Nitazoxanide

Nitazoxanide is a broad-spectrum antiparasitic and broad-spectrum antiviral drug that is used in medicine for the treatment of various helminthic, protozoal, and viral infections. It is indicated for the treatment of infection by Cryptosporidium parvum and Giardia lamblia in immunocompetent individuals and has been repurposed for the treatment of influenza. Nitazoxanide has also been shown to have in vitro antiparasitic activity and clinical treatment efficacy for infections caused by other protozoa and helminths; emerging evidence suggests that it possesses efficacy in treating a number of viral infections as well.

Chemically, nitazoxanide is the prototype member of the thiazolides, a class of drugs which are synthetic nitrothiazolyl-salicylamide derivatives with antiparasitic and antiviral activity. Tizoxanide, an active metabolite of nitazoxanide in humans, is also an antiparasitic drug of the thiazolide class.

Introduction:
Place of orgin : China

Specifications:

Item	Refined Nitazoxanide	Crude Nitazoxanide
Characters	Yellowish crystalline powder	Yellow crystalline powder
Identification	Color reaction:positive reaction IR:Consistent	Color reaction:positive reaction IR:Consistent
Melting Range	198.7-200°C	193-198.7°C
Related substance	Single impurity:0.20% Total impurity:0.42%	Single impurity:0.39% Total impurity:1.74%
Loss on drying	0.25%	0.25%
Residue on ignition	0.08%
Heavy metals	Conforms
Assay	99.58%	98.26%

Storage ：Store in cool and dry palce. Keep away from strong light ,high temperature.

Usage: Used as anti-bacterial drugs

transportation：by express delivery (by EMS,DHL,TNT & FEDEX) or sea & air shipping.

Shipment term: EXW, FOB, CIF, CNF

Sample: At any time to provide (lowest price & highest quality)

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Valdecoxib

Valdecoxib is a non-steroidal anti-inflammatory drug (NSAID) used in the treatment of osteoarthritis, rheumatoid arthritis, and painful menstruation and menstrual symptoms. It is a selective cyclooxygenase-2 inhibitor.

 

Valdecoxib was manufactured and marketed under the brand name Bextra by G. D. Searle & Company as an anti-inflammatory arthritis drug. It was approved by the United States Food and Drug Administration on November 20, 2001, to treat arthritis and menstrual cramps. and was available by prescription in tablet form until 2005 when the FDA requested that Pfizer withdraw Bextra from the American market. The FDA cited "potential increased risk for serious cardiovascular (CV) adverse events," an "increased risk of serious skin reactions" and the "fact that Bextra has not been shown to offer any unique advantages over the other available NSAIDs."

 

 

Specifications:

Molecular formula: C16H14N2O3S

Molecular weight: 314.359

Density: 1.303 g/cm3

Melting point: 162-164 ℃

Boiling point: 481.2 ° C at 760 mmHg

Flash: 244.8 ° C

Vapor pressure: 2.03 e-09 mmHg at 25 ° C

 

Storage ：Store in cool and dry palce. Keep away from strong light ,high temperature.

Usage: Used as pharmaceutical intermediates

transportation：by express delivery or sea shipping.

Sample: At any time to provide (lowest price & highest quality)

 

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Dihydroboldenone

1-Testosterone by Hi-Tech Pharmaceuticals is based upon a naturally occurring metabolite for many animals including man that has properties far different from standard testosterone in the body. 1-Testosterone is more of a mild hormone that will give you cleaner gains and dramatic strength increases. There are three prohormones to this compound:1-androstenedione, 1-androstenediol and 1-Androsterone aka 1-androstene-3b-ol-17-one. Of the three, only 1-androsterone is still available on the U.S. market, and this is what Hi-Tech manufactures using its proprietary Cyclosome Delivery system for increased bioavailability. 

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Testosterone enanthate

Testosterone enanthate (USAN, BAN) (brand names Delatestryl, Testostroval, Testro LA, Andro LA, Durathate, Everone, Testrin, Andropository), or testosterone heptanoate, is an androgen and anabolic steroid and a testosterone ester. Along with testosterone cypionate and testosterone propionate, it is one of the most widely used testosterone esters. Testosterone enanthate was first introduced in 1952. Administered via intramuscular injection, it is the most widely used form of testosterone in androgen replacement therapy.

Testosterone enanthate has an elimination half-life of 4.5 days and a mean residence time of 8.5 days when used as a depot intramuscular injection. It requires frequent administration of approximately once per week, and large fluctuations in testosterone levels result with it, with levels initially being elevated and supraphysiological.

Details

Testosterone enanthate La testostérone énanthate enantato de testosterona Indications: Testosterone enanthate apply to male sexual insufficiency, genital hypoplasia, infertility, such as cryptorchidism and testis. testosterone enanthate Standard: USP28/BP2003

Product name	Testosterone Enanthate
Other name	Primoteston Depot
CAS register number	315-37-7
EINECS	207-097-0
Molecular formula	C26H40O3
Molecular weight	400.59
Assay	99%
Appearance	white powder
Usage	in building muscle, burning fat and gaining strength
Standard	Enterprisestandard/ ISO9001
Price	Negotiated
Minimum order quantity	50g
Package:	Exquisite and can according to customers' requirement
Delivery Time	about 5-7 working days door to door
Payment options	Western Union, Money Gram and T/T
Shipping	1)Express delivery with EMS, Fedex, HKEMS, TNT, (within 5-7days after payment)

COA and HPLC:

Melting point	34 ~ 39℃	34.5~36.2℃
Specific optical rotation	﹢77°~﹢82°	+80.6°
Related substances	Not more than 2.0%	＜0.5%
Loss on drying	Not more than 0.5%	0.30%
Free heptanoic acid	Not more than 0.16%	0.12%
Residual solvents(GC)	Acetone ≤100ppm Methanol ≤100ppm Pyridine ≤100ppm	pass
Content	97.0%~103.0%	99.30%

Applications:

There is no one "standard" dosage for testosterone enanthate. Your healthcare provider will essentially guess at an appropriate starting amount, based on your age, diagnosis, and testosterone levels. From there, your healthcare provider will adjust your dose as needed, based on how you react to the medication (how your testosterone levels change and how your symptoms improve).

The normal dosing range for this medication is 50 to 400 mg given every two to four weeks, although there are certainly plenty of individuals who end up needing a higher or lower amount.

To start puberty in adolescent males, various dosage regimens have been suggested. Some healthcare providers like to start with a low dosage and gradually work up to a higher one. Others prefer to start with a high amount, lowering it once puberty is under way.

For treating women with breast cancer, standard dosages range from 200 to 400 mg every two to four weeks.

The medication is an injection that is given once every two to four weeks. It is typically given into the gluteal muscle.

Some people are able to give themselves the injections. Others have a friend or family member give it.Others only feel comfortable with a healthcare provider giving the injection.

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Quercetin

Quercetin is a plant polyphenol from the flavonoid group, found in many fruits, vegetables, leaves, and grains. It can be used as an ingredient in supplements, beverages, or foods.

Clinical research

 

Although quercetin is under basic and early-stage clinical research for a variety of disease conditions, there is insufficient evidence on whether quercetin promotes DNA repair in humans. Claims about the role of quercetin in liver and kidney system function, mental performance or cardiovascular health in the human body are insufficiently defined to draw any conclusions. The US FDA has issued warning letters to emphasize that quercetin is not a defined nutrient nor an antioxidant, cannot be assigned a dietary content level, and is not regulated as a drug to treat any human disease.

 

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Troxerutin

Troxerutin is a flavonol, a type of flavonoid. It is more accurately a hydroxyethylrutoside. It can be isolated from Sophora japonica, the Japanese pagoda tree.

 

It is used as a vasoprotective.

 

Troxerutin has been shown in mice to reverse CNS insulin resistance and reduce reactive oxygen species induced by a high-cholesterol diet.

 

Description:

 

English name: Troxerutin

Orginal plant: From the fruits of the Sophora  japonica L

Specification: HPLC,98%

CAS NO. : 7085-55-4

Appearance:Light yellow crystalline powder 

Molecular weight:742.69

Molecular formula: C33H42O19 

 

tems	Specification	Result
Characters
Appearance	yellowish-green, crystalline powder, hygroscopic	Complies
Solubility	Free soluble in water	Complies
	Slightly soluble in 96% ethanol	Complies
	Practically insoluble in methylene chloride	Complies
Identification
Method A	IR absorption(EP7.0 2.2.24)	Complies
Method B	HPLC chromatograms(obtained in test)	Complies
Tests
Composition(EP7.0 2.2.29)	Principal peak ≥80%	81.99%
	Other peak≤5 %,except only one peak≤10%	Complies
Ethylene oxide((EP7.0 2.2.28)	≤1ppm	Complies
Heavy metals(EP7.0 2.4.8)	≤20ppm	Complies
Loss on drying (EP7.0 2.2.32)	≤5.0%	3.47%
Sulphated ash(EP7.0 2.4.14)	≤0.4%	0.09%
Methanol(EP7.0 2.2.28)	≤3000ppm	1944.2ppm
Assay (anhydrous substance) UV (EP7.0 2.2.25)	95.0-105.0%	98.51%
Microbiological test
Total plate count	≤1000CFU/g	<10 CFU/g
Yeast & Mould	≤100CFU/g	<10 CFU/g
E.Coli	Absent	ND
Pseudomonas aeruginosa	Absent	ND
Conclusion: The test results conform to EP7.0
Storage: In an airtight container,protected from light

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Rutin

Rutin, also called rutoside, quercetin-3-O-rutinoside and sophorin, is the glycoside combining the flavonol quercetin and the disaccharide rutinose (α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranose). It is a citrus flavonoid found in a wide variety of plants including citrus fruit.
Chemical relatives
Rutin, like quercitrin, is a glycoside of the flavonoid quercetin. As such, the chemical structures of both are very similar, with the difference existing in the hydroxyl functional group. Both quercetin and rutin are used in many countries as medications for blood vessel protection, and are ingredients of numerous multivitamin preparations and herbal remedies.
In veterinary medicine
Rutin may have a veterinary use in the management of chylothorax in dogs and cats.
Product name: Rutin
Latin Name: Ruta graveolens L.
Product Type: Fine yellow powder
Part of the Plant Used:Herb
Extract Method: Grain Alcohol/Water
Product Specification: 95%

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Diclazuril

Diclazuril (trade name Vecoxan) is a coccidiostat.

 

Introduction:

 

Diclazuril is a  coccidiostat.Usually used for chicken, duck, quail, turkey, goose and rabbit.

CAS NO.: 101831-37-2

Density:1.56g/cm3

Empirical formula:C17H9Cl3N4O2

Appearance: white crystals or crystalline powderChemical name (IUPAC):

2,6-dichloro-alpha-(4-chlorophenyl)-4-(4,5-dihydro-3,5-dioxo-1,2,4-triazin-2(3h)-yl)benzeneacetonitrile; 

 

 

usage:

 

 Diclazuril is mainly applied to:

(1)Poultry    Diclazuril is good for eimeria,reactor type, toxicity, Brinell and E.maxima ,it is effectively to control the occurrence and death of cecum ball,even make the disease of chicken coccidia oocysts disappear.

 

(2)Rabbit   The effect of control liver coccidiosis and  intestinal coccidiosis when feed rabbit by diclazuril is good.

 

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Abamectin

Abamectin is a widely used insecticide and anthelmintic.

 

Chemistry

 

Abamectin is a mixture of avermectins containing more than 80% avermectin B1a and less than 20% avermectin B1b. These two components, B1a and B1b have very similar biological and toxicological properties. The avermectins are insecticidal and antihelmintic compounds derived from various laboratory broths fermented by the soil bacterium Streptomyces avermitilis. Abamectin is a natural fermentation product of this bacterium.

 

Use

 

Abamectin is used to control insect and mite pests of a range of agronomic, fruit, vegetable and ornamental crops, and it is used by homeowners for control of fire ants. Abamectin is also used as a veterinary antihelmintic. Resistance to abamectin-based antihelmintics, although a growing problem, is not as common as to other classes of veterinary antihelmintics. The benzoate salt emamectin benzoate is also used as an insecticide.

 

Abamectin

CAS No. : 71751-41-2 (86753-29-9)

Specification :95% TC  

Classification : Insticide,nematicide and acaricide

Packing: 1kg/Alu. Foil bag, 25kg/drum or according to special requirement.

Storage: Keep in cool and dry place,

Shelf Life: 2 years

Application:avermectin is a new class of antibiotics, has a novel structure, livestock dual characteristics

 

The Specification

 

Item	Index
	95% TECH	1.8% EC
Appearance	White crystalline powder	Light yellow liquid
A. I. Content, %	95.0 min	1.8 min
Content  B1a, %	90.0 min	**
Loss on Drying, %	2.0 max	**
Heavy Metal, %	0.001 max	**
Water, %	**	3.0 max
pH Value	4.5~7.5	4.5~7.0
Residue On Ignition, %	0.1 max	**
Arsenic, ppm	2.0 max	**
Emulsion stability	**	Qualified

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Levothyroxine

Levothyroxine, also known as L-thyroxine, is a manufactured form of the thyroid hormone, thyroxine (T4). It is used to treat thyroid hormone deficiency including the severe form known as myxedema coma. It may also be used to treat and prevent certain types of thyroid tumors. It is not indicated for weight loss. Levothyroxine is taken by mouth or given by injection into a vein. Maximum effect from a specific dose can take up to six weeks to occur.
Side effects from excessive doses include weight loss, trouble tolerating heat, sweating, anxiety, trouble sleeping, tremor, and fast heart rate. Use is not recommended in people who have had a recent heart attack. Use during pregnancy has been found to be safe. It is recommended that dosing be based on regular measurements of TSH and T4 levels in the blood. Much of the effect of levothyroxine is following its conversion to triiodothyronine (T3).
L-Thyroxine (Levothyroxine) T4, 51-48-9
Catelog: APIs, pharmaceutical chemicals; thyroid hormone agent
MF: C15H11I4NO4
MW: 776.87
CAS :51-48-9
EINECS 200-101-1
Melting point 223 centigrade (dec.)
Water solubility insoluble
Assay: 98.0%
Package: 100g, 300g, 500g, 1000g/Aluminum foil bag
Appearance: white acicula crystal, scentless, degenerate case of light.
Usage: Pharmaceutical raw materials promote General organization of metabolic, increased nerve excitability and Physical development; cure Hypothyroidism, Myxedema, and Cretinism, etc.

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Methylhexanamine

Methylhexanamine (trade names Forthane, Geranamine) or methylhexamine, commonly known as 1,3-dimethylamylamine (1,3-DMAA) or simply dimethylamylamine (DMAA), is an indirect sympathomimetic drug invented and developed by Eli Lilly and Company and marketed as an inhaled nasal decongestant from 1944 until it was voluntarily withdrawn from the market in 1983.

 

Since 2006 methylhexanamine has been sold extensively under many names as a stimulant or energy-boosting dietary supplement under the claim that it is similar to certain compounds found in geraniums, but its safety has been questioned as a number of adverse events and at least five deaths have been associated with methylhexanamine-containing supplements. It is banned by many sports authorities and governmental agencies.

 

CAS Number:105-41-9

Formulation: white powder

Purity:≥95%.

Application: For chemical research

Transportation: SEA OR AIR

MOQ: 10 Gram

orgin country:China

Package: 1kg/foil bag or according to the customers requirements.

Storage: Store in a cool dry place and keep away from direct strong light

 

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Dihydrotestosterone (DHT)

Dihydrotestosterone (DHT), or 5α-dihydrotestosterone (5α-DHT), also known as 5α-androstan-17β-ol-3-one, is an endogenous androgen sex steroid and hormone. The enzyme 5α-reductase catalyzes the formation of DHT from testosterone in certain tissues including the prostate gland, seminal vesicles, epididymides, skin, hair follicles, liver, and brain. This enzyme mediates reduction of the C4-5 double bond of testosterone. Relative to testosterone, DHT is considerably more potent as an agonist of the androgen receptor (AR).

Description:

 

Product Name:Stanolone(Dihydrotestosterone)

CAS No: 521-18-6

Alias:Dihydrotestosterone;DHT; Hydrogenation testosterone; 5 A-two hydrogen testosterone

MF: C19H30O2

MW: 290.44

Purity: 99%

Appearance: white crystal powder.

 

Specification:

 

Description	White Or Practically White Crystalline Powder
Ref. Standard	Enterprise Standard
Results Of Analysis Tests
Tests	Analysis Standard	Results
Melting Point	176~181℃	176.5~181℃
Specific Rotation	+25°~ +31°	+25.9°
Loss On Drying	≤0.5%	0.36%
Assay	≥97%	98.1%
Conclusion	Be Conform With Enterprise Standard

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Methocarbamol

Methocarbamol is a central muscle relaxant used to treat skeletal muscle spasms. Under the trade name Robaxin, it is marketed by Actient Pharmaceuticals in the United States and Pfizer in Canada. The mechanism of action of methocarbamol is currently unknown, but may involve the inhibition of carbonic anhydrase. The muscle relaxant effects of methocarbamol are largely attributed to central depressant effects; however, peripheral effects of methocarbamol to prolong muscle refractory period have also been reported.

Metabolism

 

Methocarbamol is the carbamate of guaifenesin, but does not produce guaifenesin as a metabolite, because the carbamate bond is not hydrolyzed metabolically; metabolism is by Phase I ring hydroxylation and O-demethylation, followed by Phase II conjugation. All the major metabolites are unhydrolyzed carbamates.

 

Product name: Methocarbamol

Synonyms: guaiacol glyceryl ether carbamate; 2-hydroxy-3-(2-methoxyphenoxy)propyl carbamate

CAS RN.: 532-03-6

EINECS: 208-524-3

Molecular Weight: 241.2405

Molecular formula: C11H15NO5

InChI=1/C11H15NO5/c12-11(15)17-10-4-2-1-3-9(10)16-6-5-8(14)7-13/h1-4,8,13-14H,5-7H2,(H2,12,15)

Refractive index: 1.57

Hazard Symbols: Xn:Harmful

Risk Codes: R22;R42/43;

Safety Description: S36

Apperance : white powder

Means of Transportation: By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)

Usage : chemical research

Storage: Store in dry, dark and ventilated place

Package: Barrel or Customize

 

Item	Standard		Test Results
Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard;		Complies
	D.HPLC-ESI-MS The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.		Complies
Crystallinity	meets the requirements.		Complies
Loss on drying	≤2.0%		0.19%
Heavy metals	≤10 ppm		<10ppm
Water	≤1.0%		0.1%
Sulphated ash	≤0.5%, determined on 1.0 g.		0.009%
Related substances	Unspecified impurities: for each impurity	≤0.10%	<0.10%
	Total Impurity	≤0.5%	0.18%
Purity	≥99.0%		99.7%
Assay	99.0%~101.0% (anhydrous substance).		99.8%
Microbiological Analysis
Total plate count	≤1000cfu/g		Complies
Yeast and Moulds	≤100cfu/g		Complies
E. Coli.	Absent		Negative
Salmonella	Absent		Negative
S.aureus	Absent		Negative
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complie

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Ketotifen fumarate

Ketotifen is a first-generation noncompetitive H1-antihistamine and mast cell stabilizer. It is most commonly sold as a salt with fumaric acid, ketotifen fumarate, and is available in two forms. In its ophthalmic form, it is used to treat allergic conjunctivitis. In its oral form, it is used to prevent asthma attacks or Anaphylaxis, as well as various mast cell, allergic-type disorders.

 

Uses

 

Ketotifen relieves and prevents eye itchiness and/or irritation associated with most seasonal allergies. It starts working within minutes after administering the drops. The drug has not been studied in children under three.

 

 

[Specifications] 

 

Appearance	White or brownish-yellow, fine, crystalline powder	brownish-yellow crystalline powder
Solubility	Sparingly solube in water ,slight solube in methanol , very slightly solube in acetonitrile	Conforms
Identification	A.The IR spectrum is concordant with the Ph.Eur.reference spectrum of Ketotifen fumarate .	Conforms
	B.The spot due to fuaric acid in the chromatogram obtained with the test solution is similar in position ,color and intensity to the principal spot in the chromatogram obtained with the reference solution	Conforms
Appearance of solution	The solution is clear and not more intensely coloured than reference solution Y4,BY4,or B4	Conforms
Related substances (HPLC)	Impurity G:NMT 0.2%	0.11%
	Unspecified impurity :NMT 0.10%	＜Disregard limit 0.05%
	Total impurities: NMT 0.5%	0.30%
Loss on drying	NMT 0.5%	0.3%
Sulphated ash	NMT 0.1%	0.04
Residual solvens(GC)	Methanol: NMT 3000 ppm	None detected
	Ethanol: NMT 5000 ppm	None detected
	Acetone: NMT 5000 ppm	2741 ppm
	Tetrahydrofuran: NMT 720 ppm	None detected
Assay	NLT 98.5%& NMT101.0%(dried substance)	99.4%

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Amlodipine

Amlodipine, sold under the brand name Norvasc among others, is a medication used to treat high blood pressure and coronary artery disease. While calcium channel blockers are not typically recommended in heart failure, amlodipine may be used if other medications are not sufficient for high blood pressure or heart related chest pain. Amlodipine is taken by mouth and has an effect for at least a day.

 

Common side effects include: swelling, feeling tired, abdominal pain, and nausea. Serious side effects may include low blood pressure or a heart attack. It is unclear if use is safe during pregnancy or breastfeeding. Doses should be decreased in people with liver problems and those who are old. Amlodipine is a long acting calcium channel blocker of the dihydropyridine type. It works partly by increasing the size of arteries.

 

Medical uses

Amlodipine is used in the management of hypertension[7] and coronary artery disease (chronic stable angina, vasospastic angina, and angiographically documented CAD without heart failure or ejection fraction < 40%.) It can be used as either monotherapy or combination therapy for the management of hypertension or coronary artery disease. Amlodipine can be administered to adults and children 6–17 years of age.

 

Specification
Appearance	White or almost white powder
Identification	Meets the requirements
Specific Rotation	-0.10 ~ +0.10°
Water	≤0.5%
Heavy Metals	≤0.002%
Redidue in Ignition	≤0.2%
Related Substances	Meets the requirements
Benzene Sulfonic Acid	27.3 ~ 28.7%
Ethanol	≤300ppm
Toluene	≤60ppm
Benzene	≤2ppm
Acetic Acid	≤600ppm
Methylamine	≤20ppm
Ethyl Benzene Sulfonate	≤5ppm
Particle Size	Meets the requirements
Assay	98.0 ~102.0%
Standard	USP33

 

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Dehydroepiandrosterone (DHEA)

Dehydroepiandrosterone (DHEA), also known as androstenolone or as prasterone (INN), is an endogenous steroid hormone. It is one of the most abundant circulating steroids in humans, in whom it is produced in the adrenal glands, the gonads, and the brain, where it functions as a metabolic intermediate in the biosynthesis of the androgen and estrogen sex steroids. However, DHEA also has a variety of potential biological effects in its own right, binding to an array of nuclear and cell surface receptors, and acting as a neurosteroid and neurotrophin. DHEA is also used orally as a medication and dietary supplement, to restore or increase DHEA and DHEA sulfate (DHEA-S) levels.

Application: For the synthesis of steroid hormone drugs.
Dehydroepiandrosterone acetate is an important intermediate for the synthesis of various hormones, family planning supplies and other steroid hormones. Also used as an important intermediate for the synthesis of testosterone, methyl testosterone, β -estradiol, Estriol.

TEST ITEMS	SPECIFICATION	RESULTS
Appearance	White Or Practically White Crystalline Powder	White Crystalline Powder
Melting point	165 ~172 deg C	168.0~169.5 deg C
Related foreign steroids	1.5%max	0.65%
Loss on drying	0.5%max	0.07%
Assay	98.00%min	99.25%
Conclusion	The specification conformed with enterprise standard

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Pregnenolone

Pregnenolone is a natural hormone that cannot be patented. Back in the 1940's, when researchers started experimenting with it, they realized that it could be helpful for people under stress and it could increase energy in those who were fatigued. However, about the same time, cortisol, another closely related hormone, was discovered.

 

Pregnenolone Specifications:

 

Test	Result	Specification
Appearance	Qualified	White crystalline powder
Melting point	182~190.5℃	180~193℃
Loss on drying	0.22%	0.50%max
Specific rotation	+28°	+27°~+30°
Identification(TLC)	Conform to standard	Identical with and at least nearly equivalent to the pregnenolone reference standard with reference to integrity, intensity, spot color and RF value, compared to sample FR0025
Related substances (HPLC)	Any single impurities: 0.30a/a%	Δ14-pregnenolone: ≤0.3a/a%
		17-Alpha: ≤0.3a/a%
		5α/β-pregnenolone≤0.4 a/a%
		Any single impurity: ≤0.4 a/a%
	0.64%	Total impurities: ≤1.0 a/a%
Assay (dried basis)	99.36%	99.0%min
Conclusion	The test result of the above mentioned product meets the enterprise standard

my contact infomation is:
Whatsapp: 008615032102186
Email: bettyapi1989@163.com

Notice: This product is only suitable for laboratory use, or the use of animals. It can not be used directly on the human body

Halodrol

Halodrol also known as 4-chloro-17a-methyl-androst-1,4-diene-3b,17b-diol, or HD is an excellent compound for adding lean hard muscles as well as strength gains. Halodrol is good for improved vascularity, dry gains with only a small to no amount of water retention.

Halodrol exhibits an extremely high anabolic to androgenic ratio translating into hard and consistent muscle gains with No aromatization. These gains are notably extremely lean and dry in nature, making this a favorite for the pre-contest athlete, or as an anabolic addition to many stacks. Mainly used to increase muscle mass most particularly in the abdomen region and will increase muscle endurance and decrease your recovery time after workouts.

ProName: Estradiol

CasNo: 50-28-2

Molecular Formula: Skype:viviana23412

Appearance: White powder

Application: Pharmaceutical intermediates

DeliveryTime: within 3 days

PackAge: foil bag or as customers’request

Port: China main port(qingdao,tianjin ,shanghai,etc.)

ProductionCapacity: 50kg/Day

Purity: 99%above

Storage: Kept in a cool,dry and ventilated place

Transportation: UPS, EMS, Fedex, TNT, DHL,etc.

LimitNum: 5 Gram

my contact infomation is:

Whatsapp: 008615032102186

Email: bettyapi1989@163.com 

Notice: This product is only suitable for laboratory use, or the use of animals. It can not be used directly on the human body