2016年11月8日星期二

Metanabol

Metandienone (INN) (brand names Averbol, Dianabol, Danabol, Metanabol, Naposim, Vetanabol), or methandienone (BAN), also known as methandrostenolone, as well as 17α-methyl-δ1-testosterone or as 17α-methylandrost-1,4-dien-17β-ol-3-one, is an orally active, synthetic anabolic-androgenic steroid (AAS) and a 17α-methylated derivative of testosterone (specifically, the 17α-methylated derivative of boldenone (Δ1-testosterone)) that was originally developed and marketed in Germany and was introduced in the United States in the early 1960s by Ciba Specialty Chemicals. Metandienone is a controlled substance in the U.S. and Western Europe and remains popular among bodybuilders. An injectable form is sold online from companies based in the U.S. Metandienone is readily available without a prescription in certain countries such as Mexico (under the brand name Reforvit-b), and is also manufactured in Asia and many Eastern European countries.
Use
As a tonic
Metandienone confiscated by the DEA in 2008.
In the early 1960s, doctors commonly prescribed daily metandienone for women as a tonic. This was quickly discontinued upon discovery of its heavily masculinizing effects.
Bodybuilding
Despite the lack of any known therapeutic applications, the drug remained legal until 2001. The United States Congress added certain kinds of steroids which may or may not include metandienone to the Controlled Substances Act as an amendment known as the Anabolic Steroid Control Act of 1990.This act placed steroids in the same category as some amphetamines as a "Schedule III" drug and possession of these drugs results in a felony. It is used by bodybuilders and metandienone continues to be used illegally to this day, typically being combined (stacked) with injectable compounds, such as testosterone propionate, enanthate, cypionate as well as other injectable drugs like trenbolone acetate.
Several successful athletes and professional bodybuilders have admitted long-term metandienone use before the drug was banned, including Arnold Schwarzenegger. Other steroids stacked with metandienone are primarily, if not always, injectable compounds such as testosterone, trenbolone and nandrolone. Large doses and long-term use of metandienone have been associated with eccentric left ventricular hypertrophy which presents substantially increased risks of cardiomyopathy if and when the hypertrophy atrophies.[medical citation needed] Athleticism is typically associated with left-ventricular hypertrophy; however, natural athleticism generally presents concentric left ventricular growth which is not linked to an increased risk of cardiomyopathy.
Detection of use
Metandienone is subject to extensive hepatic biotransformation by a variety of enzymatic pathways. The primary urinary metabolites are detectable for up to 3 days, and a recently discovered hydroxymethyl metabolite is found in urine for up to 19 days after a single 5 mg oral dose. Several of the metabolites are unique to metandienone. Methods for detection in urine specimens usually involve gas chromatography-mass spectrometry.
Metandienone
1)Alias:Methandrostenolone;dianabol
2)CAS No: 72-63-9
3)MF:C20H28O2
4)MW: 300.44
5)Purity: 99%
6)Package:As your require
7)Appearance: white crystalloid powder
8)USES: used for chronic depleting diseases, pediatric dysplasia, osteoporosis, hyperglycemia, etc.
Metandienone(dianabol) is used by bodybuilder in gym and fasionbal in european country years ago, the Metandienone(dianabol) powder produced by my factory has a good
quality and competitive price, MEtandienone(dianabol)has good effect on growing the muscle.
COA:
TEST ITEMSSPECIFICATIONRESULTS
DescriptionAlmost White Crystalline Powderwhite powder
IdentificationIR,UVPositive
SolubilityPractically insoluble in water,soluble inConforms
96% ethanol,in chloroform & glacial acetic acid,slightly soluble in ether.
Assay(On dry basis)97.0~103.0%99.70%
Loss On Drying0.5%max0.22%
Residue On Ignition0.2%max0.03%
Specific Rotation+7° ~ +11°
(1% w/v solution in 96% ethanol solution)
+9.3°
Melting Point163~167°C164.5~165.5°C
Related Substances0.5%max<0.5%
Any other non-specified: 0.5%max<0.5%
Residual SolventsEthyl Acetate:5000PPm max210PPm
ConclusionThe specification conform with BP80 standard

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2016年11月7日星期一

Dutasteride


Dutasteride, sold under the brand name Avodart among others, is a medication used to treat benign prostatic hyperplasia (enlarged prostate) and androgenetic alopecia (pattern hair loss).
It was developed by GlaxoSmithKlineand is a 5α-reductase inhibitor which prevents the conversion of the androgen sex hormone testosterone into the more potent dihydrotestosterone (DHT). The drug has been licensed for the treatment of androgenetic alopecia in South Korea since 2009, but has not been approved for this indication in the United States, though it is commonly used off-label.

Medical uses

Avodart (dutasteride) 500 µg soft capsules

Prostate enlargement

Dutasteride is useful for treating benign prostatic hyperplasia (BPH); colloquially known as an "enlarged prostate".

Prostate cancer

In those who are being regularly screened, 5α-reductase inhibitors such as finasteride and dutasteride reduce the overall risk of being diagnosed with prostate cancer; however, there is insufficient data to determine if they have an effect on the risk of death and may increase the chance of more serious cases.

Pattern hair loss

Dutasteride is approved for the treatment of male androgenetic alopecia in South Korea at a dosage of 0.5 mg per day. It has been found in several studies to improve hair growth in men more rapidly and to a greater extent than 2.5 mg/day finasteride.Dutasteride has also been used off-label in the treatment of female pattern hair loss.

CAS Number:164656-23-9

Name:Dutasteride

Formula:C27H30F6N2O2

Molecular Weight:528.53

Synonyms:Avodart;5'-xylidide

Density:1.303 g/cm3
Melting Point:242-250 °C

Boiling Point:620.3 °C at 760 mmHg

Flash Point:329 °C

Solubility:soluble in ethanol (44 mg/mL), methanol (64 mg/mL) and polyethylene glycol 400 (3 mg/mL),
but it is insoluble in water

Appearance:white crystalline solid

AvailableForms:powder

Storage:Normal Conditions

Assay:99%min

Appearance:White to yellowish powder

Package:as customer request

Specification:

Contents of testing      SpecificationsResults
AppearanceWhite or off-white crystalline powderComplies
Solubility
Soluble in dichloromethane, slightly soluble in ethyl acetate,
 methanol, acetronile,  insoluble in water
Complies
Identification (IR)Should match with working standard
Complies
Melting point246.0°C~252.0°C248.0°C~249.5°C
Water by KFNot more than 0.5%0.05%
Loss on dryingNot more than 0.5%0.03%
Residue on ignition %Not more than 0.2%0.05%
Heavy  metalNot more than 20 ppmComplies
Related Substances(HPLC)
Single maximum impurityNot more than 0.5%0.31%
Total impuritiesNot more than 1.0%0.64%
Assay(HPLC,Base on drying) %98.0%-102.0%99.24%
Conclusion:Conform with our Enterprise Standard
Packaging & Shipping:

Packaging:
1g/bag, 100g/bag, 1kg/bag, 25kg/drum
or other quantity just as you requests.
Shipping methods:
We offer several delivery services to suit all customer needs, such as AIR freight, DHL, FEDEX, TNT, UPS, EMS, SEA freight and others.

my contact infomation is:

Email: cloris_2016@tuskwei.com or

bettytuskwei@yahoo.com

Skype: betty_3451

Website: http://www.tuskwei.net/

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

Meropenem


Meropenem is an ultra-broad-spectrum injectable antibiotic used to treat a wide variety of infections. It is a β-lactam and belongs to the subgroup of carbapenem, similar to imipenem and ertapenem. Meropenem was originally developed by Dainippon Sumitomo Pharma. It gained US FDA approval in July 1996. It penetrates well into many tissues and body fluids, including cerebrospinal fluid, bile, heart valve, lung, and peritoneal fluid. It was initially marketed by AstraZeneca under the trade name Merrem.
Mechanism of action

Meropenem is bactericidal except against Listeria monocytogenes, where it is bacteriostatic. It inhibits bacterial wall synthesis like other β-lactam antibiotics. In contrast to other beta-lactams, it is highly resistant to degradation by β-lactamases or cephalosporinases. In general, resistance arises due to mutations in penicillin-binding proteins, production of metallo-β-lactamases, or resistance to diffusion across the bacterial outer membrane. Unlike imipenem, it is stable to dehydropeptidase-1, so can be given without cilastatin.

Introduction:


Other name: (4R,5S,6S)-3-[[(3S,5S)-5-Dimethylcarbamoylpyrrolidin-3
CAS NO.: 96036-03-2
MF: C17H25N3O5S
MW: 383.46
Appearance:white or light yellow crystalline powder
Melting point: 117~119.5°C
Density: 1.36 g/cm3
Specification: 78.9%~86.0%
Standard: EP/BP/USP
Odor: odorless

Specification:

ItemsSpecificationResults
AppearanceWhite or off-white powderConformed
IdentificationMeets the requirementsConformed
pH7.3-8.38.07
Loss on drying9.0%~12.0%10.2%
ChromatographicRRT(0.45)0.80% MAX0.13%
purityRRT(1.90)0.60% MAX0.15%
Particulate matter≥10 um≤6000 pc/gConformed
≥25 um≤600 pc/gConformed
Uniformity of dosage unitesMeets the requirementsconformed
Bacterial endotoxinsunder≤0.125EU/mgConformed
SterilityMeets the requirementsConformed
Content of sodium5.3%-8.0%6.8%
Assay(C17H25N3O5S) on anhydrous basis≥ 76.0%80.7%
ConclusionThe product conforms the USP30 standard
Packing storageIn tight containers, the dry powder at controlled room tempera
Packaging & Shipping:
Packing:By 25 Kg/Fiber Drum, 1g ,5g ,10g,50g,100g,1kg by plastic bag and aluminum foil bag  ,or customized .
Shipping methods: We offer several delivery services to suit all customer needs, such as AIR freight, DHL, FEDEX, TNT, UPS, EMS, SEA freight and others.

my contact infomation is:

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

2016年11月6日星期日

Cefixime

Cefixime is an antibiotic useful for the treatment of a number of bacterial infections. It is a third generation cephalosporin. It is on the World Health Organization's List of Essential Medicines.
Medical uses

Cefixime treats infections of the:
Ear: Otitis caused by Haemophilus influenzae, Moraxella catarrhalis and Streptococcus pyogenes.
Sinuses: Sinusitis.
Throat: Tonsillitis, pharyngitis caused by Streptococcus pyogenes.
Chest and lungs: Bronchitis, pneumonia caused by Streptococcus pneumoniae and Haemophilus influenzae.
It is also used to treat typhoid fever.

Introduction:
Place of orgin : China
Specifications:
ItemsSpecificationAnalysis Result
AppearanceWhite to light yellow crystalline powderConform
Identification1. The retention times of the major peaks in the chromatogram of the assay preparation correspond to those of the Standard preparation obtained in the assayConform
2. The IR absorption spectrum of the substance to be examined corresponds to that of the reference standard.Conform
Specific Rotation-75°~-88°-84°
CrystallinityMeets the USP test requirementsConform
PH2.6~4.13.6
Water Content9.0%~12.0%10.4
Residue of ignitionNot more than 0.1%Conform
Heavy MetalsNot more than 20ppmConform
Chromatographic purityMeets the USP test requirementsConform
Assay (anhydrous)95.0%~103.0%99.8%
Related
Impurities
Individual impuritiesNot more than1.00%0.30%
Total impuritiesNot more than2.00%0.80%
Usage: For cephalosporin antibiotics
Storage :Store in cool and dry palce. Keep away from strong light ,high temperature.
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)

my contact infomation is:

Email: cloris_2016@tuskwei.com or

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Website: http://www.tuskwei.net/

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

2016年11月4日星期五

Cialis


Tadalafil is a PDE5 inhibitor marketed in pill form for treating erectile dysfunction (ED) under the name Cialis, and under the name Adcirca for the treatment of pulmonary arterial hypertension. In October 2011 the U.S. Food and Drug Administration (FDA) approved Cialis for treating the signs and symptoms of benign prostatic hyperplasia (BPH) as well as a combination of BPH and erectile dysfunction (ED) when the conditions coincide. It initially was developed by the biotechnology company ICOS, and then again developed and marketed world-wide by Lilly ICOS, LLC, the joint venture of ICOS Corporation and Eli Lilly and Company. Cialis tablets, in 2.5 mg, 5 mg, 10 mg, and 20 mg doses, are yellow, film-coated, and almond-shaped. The approved dose for pulmonary arterial hypertension is 40 mg (two 20-mg tablets) once daily.

Tadalafil is also manufactured and sold under the name of Tadacip by the Indian pharmaceutical company Cipla in doses of 10 mg and 20 mg.

On November 21, 2003 the FDA approved tadalafil (as Cialis) for sale in the United States as the third ED prescription drug pill (after sildenafil citrate (Viagra) and vardenafil Hydrochloride (Levitra)). Like sildenafil and vardenafil, tadalafil is recommended as an 'as needed' medication. Cialis is the only one of the three that is also offered as a once-daily medication.

Analysis:
NameTadalafil powder
AppearenceWhite crystalline powder
Cas171596-29-5
Assay≥99.5%
SolubilityInsoluble in water or alcohol, soluble in Acetic acid, ethyl ester
Melting point300-303°C
Loss on drying≤0.5%
Heavy Metal≤10ppm
Specific rotation[a]20D=+70-72o(C=1.00,CHCl3)
Dosage20-40mg
Onset time             30 minites
GradePharmaceutical Grade
Package1 kg in an aluminum foil bag, 25kg/drum.
  Specification:
ItemsSpecificationResults
AppearanceWhite or almost white powderWhite powder
SolubilityPractically insoluble in water, freely soluble in dimethyl sulfoxide, slightly soluble in methylene chlorideconform
IdentificationIR,UVPositive
Special optical rotation (dried substance)78.0 to +84.081.0°
Impurities A, B and CImpurity A: ≤0.15%0.01%
Specified impurities: ≤0.10%conform
relative substanceUnspecified impurities: ≤0.10%0.09%
Total impurity: ≤0.3%0.17%
Loss on drying≤0.5%0.20%
Sulfated ash≤0.1%0.06%
Assay (on dried basis)97.5%~102%99.57%
Other information:

Product Packaging
1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)
2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)
Storage
Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Delivery
Usually within3-5 working days after full payment.
Shipping
EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA
DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; 
Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;
For high value products, please select air shipping and DHL express for safe;


my contact infomation is:

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Skype: betty_3451

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

2016年11月3日星期四

ETH-LAD


ETH-LAD, 6-ethyl-6-nor-lysergic acid diethylamide is an analogue of LSD. Its human psychopharmacology was first described by Alexander Shulgin in the book TiHKAL. ETH-LAD is a psychedelic drug similar to LSD, and is slightly more potent than LSD itself, with an active dose reported at between 20 and 150 micrograms. ETH-LAD has subtly different effects to LSD, described as less demanding.
Chemistry

ETH-LAD, or 6-ethyl-6-nor-lysergic acid diethylamide, is a semi-synthethic alkaloid of the lysergamide famiy. ETH-LAD is a structural analogue of lysergic acid with an N,N-diethylamide functional group bound to RN of the chemical structure. This core polycyclic structure is an indole derivative and has tryptamine and phenethylamine groups embedded within it. ETH-LAD's structure contains a bicyclic hexahydroindole fused to a bicyclic quinoline group (nor-lysergic acid).

ETH-LAD does not contain a methyl group substituted at R6 of its nor-lysgeric acid skeleton; this is represented by the nor- prefix. Instead, ETH-LAD is substituted at R6 with an ethyl group. At carbon 8 of the quinoline, a N,N-diethyl carboxamide is bound. ETH-LAD is a chiral compound with two stereocenters at R5 and R8. ETH-LAD, also called (+)-D-ETH-LAD, has an absolute configuration of (5R, 8R).
Pharmacology

ETH-LAD likely acts as a 5-HT2A partial agonist. The psychedelic effects are believed to come from ETH-LAD's efficacy at the 5-HT2A receptors. However, the role of these interactions and how they result in the psychedelic experience continues to remain elusive.

Product name:ETH-LAD
CAS RN.:65527-62-0
Molecular formula:C21H27N3O
Apperance: white powder
Stoage:in shade
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

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Email: cloris_2016@tuskwei.com or

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

2016年10月31日星期一

metacetin


4-Acetoxy-MET (4-Acetoxy-N-methyl-N-ethyltryptamine), also known as metacetin or 4-AcO-MET, is a hallucinogenic tryptamine. It is the acetate ester of 4-HO-MET, and a homologue of 4-AcO-DMT. It is a novel compound with very little history of human use. It is sometimes sold as a research chemical by online retailers.

It is expected that the compound is quickly hydrolyzed into the free phenolic 4-HO-MET by serum esterases, but human studies concerning the metabolic fate of this drug are lacking.[citation needed] There is proof that this is a very active substance.

TECHNICAL INFORMATION
Formal Name3-[2-(ethylmethylamino)ethyl]-1H-indol-4-ol 4-acetate, monohydrochloride
Synonyms
  • 4-AcO MET
  • Metacetin
Molecular FormulaC15H20N2O2 • HCl
Formula Weight296.8
Purity≥95%
FormulationA solution in ethanol
λmax219, 277 nm
SMILESCN(CC)CCC1=CNC2=C1C(OC(C)=O)=CC=C2.Cl
InChI Code1S/C15H20N2O2.ClH/c1-4-17(3)9-8-12-10-16-13-6-5-7-14(15(12)13)19-11(2)18;/h5-7,10,16H,4,8-9H2,1-3H3;1H
InChI KeyZAAYXHZDJJRJNV-UHFFFAOYSA-N
Warning - this product is not for human or veterinary use.
SHIPPING & STORAGE
Storage-20°C
ShippingWet ice in continental US; may vary elsewhere
StabilityAs supplied, 2 years from the QC date provided on the Certificate of Analysis, when stored properly

my contact infomation is:

Email: cloris_2016@tuskwei.com or

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

4-AcO-MET


4-Acetoxy-MET (4-Acetoxy-N-methyl-N-ethyltryptamine), also known as metacetin or 4-AcO-MET, is a hallucinogenic tryptamine. It is the acetate ester of 4-HO-MET, and a homologue of 4-AcO-DMT. It is a novel compound with very little history of human use. It is sometimes sold as a research chemical by online retailers.

It is expected that the compound is quickly hydrolyzed into the free phenolic 4-HO-MET by serum esterases, but human studies concerning the metabolic fate of this drug are lacking.[citation needed] There is proof that this is a very active substance.

TECHNICAL INFORMATION
Formal Name3-[2-(ethylmethylamino)ethyl]-1H-indol-4-ol 4-acetate, monohydrochloride
Synonyms
  • 4-AcO MET
  • Metacetin
Molecular FormulaC15H20N2O2 • HCl
Formula Weight296.8
Purity≥95%
FormulationA solution in ethanol
λmax219, 277 nm
SMILESCN(CC)CCC1=CNC2=C1C(OC(C)=O)=CC=C2.Cl
InChI Code1S/C15H20N2O2.ClH/c1-4-17(3)9-8-12-10-16-13-6-5-7-14(15(12)13)19-11(2)18;/h5-7,10,16H,4,8-9H2,1-3H3;1H
InChI KeyZAAYXHZDJJRJNV-UHFFFAOYSA-N
Warning - this product is not for human or veterinary use.
SHIPPING & STORAGE
Storage-20°C
ShippingWet ice in continental US; may vary elsewhere
StabilityAs supplied, 2 years from the QC date provided on the Certificate of Analysis, when stored properly

my contact infomation is:

Email: cloris_2016@tuskwei.com or

bettytuskwei@yahoo.com

Skype: betty_3451

Website: http://www.tuskwei.net/

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

4-Acetoxy-N-methyl-N-ethyltryptamine


4-Acetoxy-MET (4-Acetoxy-N-methyl-N-ethyltryptamine), also known as metacetin or 4-AcO-MET, is a hallucinogenic tryptamine. It is the acetate ester of 4-HO-MET, and a homologue of 4-AcO-DMT. It is a novel compound with very little history of human use. It is sometimes sold as a research chemical by online retailers.

It is expected that the compound is quickly hydrolyzed into the free phenolic 4-HO-MET by serum esterases, but human studies concerning the metabolic fate of this drug are lacking.[citation needed] There is proof that this is a very active substance.

TECHNICAL INFORMATION
Formal Name3-[2-(ethylmethylamino)ethyl]-1H-indol-4-ol 4-acetate, monohydrochloride
Synonyms
  • 4-AcO MET
  • Metacetin
Molecular FormulaC15H20N2O2 • HCl
Formula Weight296.8
Purity≥95%
FormulationA solution in ethanol
λmax219, 277 nm
SMILESCN(CC)CCC1=CNC2=C1C(OC(C)=O)=CC=C2.Cl
InChI Code1S/C15H20N2O2.ClH/c1-4-17(3)9-8-12-10-16-13-6-5-7-14(15(12)13)19-11(2)18;/h5-7,10,16H,4,8-9H2,1-3H3;1H
InChI KeyZAAYXHZDJJRJNV-UHFFFAOYSA-N
Warning - this product is not for human or veterinary use.
SHIPPING & STORAGE
Storage-20°C
ShippingWet ice in continental US; may vary elsewhere
StabilityAs supplied, 2 years from the QC date provided on the Certificate of Analysis, when stored properly

my contact infomation is:

Email: cloris_2016@tuskwei.com or

bettytuskwei@yahoo.com

Skype: betty_3451

Website: http://www.tuskwei.net/

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