Tuesday, September 6, 2011

chondroitin sulphate

1,Product name: Chondroitin Sulphate (85%,90%,95%)
2,Standard: USP/BP/EP
3,Origin: Bovine, Porcine, Shark
4,Packing: 25kgs
1,Product name: Chondroitin Sulphate (85%,90%,95%)
2,Standard: USP/BP/EP
3,Origin: Bovine, Porcine, Shark
4,Packing: 25kgs/
5,Description:
Chondroitin Sulphate is an glycosaminoglycan extracted from shark, bovine, porcine, chicken cartilage.
6,Delivery:at sight

Clarithromycin powder

Clarithromycin powder

chondroitin sulphate

1,Product name: Chondroitin Sulphate (85%,90%,95%)
2,Standard: USP/BP/EP
3,Origin: Bovine, Porcine, Shark
4,Packing: 25kgs
1,Product name: Chondroitin Sulphate (85%,90%,95%)
2,Standard: USP/BP/EP
3,Origin: Bovine, Porcine, Shark
4,Packing: 25kgs/
5,Description:
Chondroitin Sulphate is an glycosaminoglycan extracted from shark, bovine, porcine, chicken cartilage.
6,Delivery:at sight

Adenosine(AR)

1. Name: Adenosine.
2. CAS NO.: 58-61-7
3. Assay: 99.0% min.
4. High quality and favorable price.

Chemical name:
Adenosine
Molecular formula:
C
10
H
13
N
5
O
4
Molecular weight:
267.24
CAS No.:
58-61-7
Identification:
infrared absorption
Melting range:
233.0-238.0°C
Rotation:
-68.0°- -72.0°
Acidity or alkalinity:
complies with USP28
Loss on drying:
≤0.5%
Residue on ignition:
≤0.1%
Heavy metals:
≤0.001%
Limit of ammonia:
≤0.0004%
Limit of Chloride:
≤0.007%
Limit of Sulfate:
≤0.02%
Total impurities:
≤0.5%
Each of guanosine, inosine, and uridine ≤0.1%
Adenine:
≤0.2%
Assay:
99.0-101.0%
Packing:
20kg/ barrel

Compliance with USP 28
Storage:
Keep dry, stable at room temperature

Roxatidine

Roxatidine

chondroitin sulphate

1,Product name: Chondroitin Sulphate (85%,90%,95%)
2,Standard: USP/BP/EP
3,Origin: Bovine, Porcine, Shark
4,Packing: 25kgs
1,Product name: Chondroitin Sulphate (85%,90%,95%)
2,Standard: USP/BP/EP
3,Origin: Bovine, Porcine, Shark
4,Packing: 25kgs/
5,Description:
Chondroitin Sulphate is an glycosaminoglycan extracted from shark, bovine, porcine, chicken cartilage.
6,Delivery:at sight

P-reagent

P-reagent
1. Best quality
2. Competitive price
3. 99%
P-reagent

CAS:102691-36-1

Other products:
dC-Bz
dG-iBu
DMT-C1
DMT-dA-Bz
DMT-dC-Bz
DMT-T

DOXYCYLINE HYDROCHLORIDE

DOXYCYLINE HYDROCHLORIDE 95.0%~102.0%
Appearance
Yellow crystalline powder
Complies
Identification
A) t
R
of HPLC test
Complies
B) Sulphuric acid yellow color reaction
C) Chloride’s reaction
PH
2.0~3.0
2.5
Specific optical rotation
-105°~ -120°, Calculated on the anhydrous, ethanol-free substance
-110°
Specific Absorbance
300-335 at 349nm, Calculated on the anhydrous, ethanol-free substance
319
Light-absorbing Impurities
NMT 0.07 at 490nm, Calculated on the anhydrous, ethanol-free substance
0.02
Related substances
Metacycline: NMT2.0%
Conforms
6-epidoxycycline: NMT2.0%
Any Individual impurities: NMT0.5%
Disregard limit: NMT0.1%
Ethanol
4.3 to 6.0%
4.8 %
Heavy Metals
Less than 50 ppm
< 50 ppm
Water
1.4% to 2.8%
1.9%
Sulphated Ash
Not More Than 0.4%
0.1%
Assay
95.0%~102.0% of C
22
H
25
ClN
2
O
8
,Calculated on the anhydrous, ethanol-free substance
100.4 %
CONCLUSION: THE ABOVE PRODUCT CONFORMS TO BP2007

Intermediates for Rosiglitazone

Classification:Pharmaceutical intermediates
1.Assay:99%
2.Molecular weight:429.92
3.Appearance:White crystalline powder
Classification:Pharmaceutical intermediates
Product name:Rosiglitazone hydrochloride
CAS No.:302543-62-0
Apperance:White or off-white crystalline powder
Indications: Diabetes II



Damiana

Damiana
Extract:leaf of Mexico's damiana
Characteristics:green or kelly powder
Damiana
Extract:
leaf of Mexico's damiana
Characteristics:
green or kelly powder
Functions:
Damiana today is conventionally made into a tea. In herbal medicine, it is used to treat conditions ranging form coughs to constipation to depression. The herbal supplement is reputed to help with fibromyslgia, energy, emphysema, low estrogen, frigidity, hot flashes, impotency, infertility, menopause, parkinson's disease, PMS, inflammation of prostate, Lou Gehrig's disease, and more dealing with reproductive organs in both males and females.

Sunday, September 4, 2011

Thiamphenicol

Higher quality,lower price ~!
Name:
Thiamphenicol
Speciafication
especially for the treatment of E.coli diseases, Salmonella diseases, streptococcus
ThiamphenicolIndications: Broad-spectrum of antibacterial drug, to inhibite and kill Gram-negative bacteria,
especially for the treatment of E.coli diseases, Salmonella diseases, streptococcus diseases and staphylococcal bacteria diseases as well as Pasteurella diseases and so on.
For treatment: per 1kg body weight uses the drug 0.1-0.2g, twice a day, continuous
3-5 days. Mixed drinks: every 150kg water mixed the drug 50g, continuous 3-5 days.
Properties
: white crystalline powder
Melting Point
:163167
Specific optical rotation
:-21-24°
Heavy Metal
:≤10ppm
Loss on drying
:≤1.0%
Chloride
:≤0.02%
Molecular Formula
: C
1 2
H
15
CL
2
NO
5
S
Molecular Weight
: 356.23
CAS No
.: 15318-45-3
Standard
: BP2003
Content
:98.0%---100.5%
Thiamphenicol
Veterinary Medicine
Under the circumstances, starting from pure trade, we have established a complete chain from raw material purchasing to processing and exporting.
Our company specializes in the R&D, manufacture and marketing of Active Pharmaceutical Ingredients, Veterinary Products and Fine Chemical Intermediates.
Based on advanced technologies, fine synthetic & analytical equipment and environmentally friendly facilities, our plants have the ability to produce various products and intermediates. We have won the title of "Reliable Partner of Contract Manufacturing Business".
With core competencies in exporting API, our company has been a sales ...
View more
>>
Basic Information
Business Type:
Manufacturer, Trading Company, Agent
Product/Serv ice (We Sell):
Amantadine hcl,Ciprofloxacin hcl,Colistin Sulfate,Doxycycline hcl,Lincomycin hcl,Neomycin Sulfate,Thiamphenicol,Vitamin B2,Vitamin C,Vitamin D3
Number of Employees:
11 - 50 People
Trade & Market
Main Markets:
North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Total Annual Sales Volume:
US$2.5 Million - US$5 Million
Factory Information
Contract Manufacturing:
Buyer Label Offered

Intermediater for Silodosin

Product Name: Silodosin
1.Assay:99%
2.Molecular weight:495.23
3.Appearance:White crystalline powder
Classification:Pharmaceutical intermediates
Product name:Silodosin
CAS No.:160970-64-9
Apperance:White or off-white crystalline powder I
ndications: Prostatic hyperplasia



2-Amino-5-bromo-4-methyl-3-nitropyridine

2-Amino-5-bromo-4-methyl-3-nitropyridine

D-Aspartic Acid Aminosuccinic acid D-aspartate (R)- -2- Aminosuccinic acid cas1783-96-6

D-Aspartic Acid Aminosuccinic acid
CAS 1783-96-6
98% Min best price
have large stocks in the USA Warehouse
prompt shipment
D-Aspartic Acid
D-aspartate
Synonym: Aminosuccinic acid;D-aspartate;DAA;Aspartic Acid
CAS 1783-96-6
98% Min
have stocks in the USA Warehouse


D-aspartic (d-asp) acid acts as a neurotrasmitter or neuromodulator. Aspartic acid is important in the development of nervous sytem. It is also a component of synaptic vesicles, which transmit nerve impulses between nerve cells. Aspartic acid increases cAMP levels (a secondary messenger, signal transporter between the cell surface to inside the cell).
Aspartic acid also plays a role in the neuroendocrine system, as a regulator in the synthesis and release of hormones.

In the pituitary gland, aspartic amino acid stimulates the secr etion of the following hormones:
. prolactin, a hormone known to stimulate mammary glands and milk production, among other functions.
. luteinizing, a hormone which is involved in the reproductive system. In males it plays role in . growth hormone (GH).
Aspartic acid aids the functioning of all cells and RNA and DNA (carriers of the genetic code). Additional benefit of aspartic amino acid is protection of the liver from damages that can be caused by excess ammonia in the bloodstream, by helping in the removal of excess ammonia. Ammonia is toxic when in high levels in the bloodstream. Aspartic acid is involved in the urea cycle, conversion of ammonia into urea (less toxic) and its excretion. This is very important for athletes. Removal of excess ammonia also protects the central nervous system from damage.
Aspartic acid also participates in gluconeogenesis, the synthesis of glucose.
The d-aspartic acid form also plays a role in the development of dentin, a tissue that is an important component of teeth.

The folowing is the specificaiton of D-Aspartic Acid:
CERTIFICATE OF ANALYSIS



PRODUCT NAME
D-Aspartic acid

BATCH NO
091112

MANU DATE
2009,11,12
SHELF LIFE
3years

ITEM
Specification
Results

Appearance
White crystalline powder
White crystalline powder

Assay
98.0~101.0%
99.4%

Specific Rotation[α]
D
20
-24.0~-26.0(C=5,3N HCL)
-25.1°

Loss on drying
≤0.2%
<0.2%

Transmittance
≥95.0%
96.0%

Chloride(Cl)
≤0.020%
<0.02%

Iron(Fe)
≤ 30PPM
<5PPM

Residue of lgnition
≤0.10%
<0.08%

Heavy metal(Pb)
≤20PPM
<10PPM

Ammonium(NH
4
)
≤0.08%
<0.08

Arsenic(As)
≤1PPM
<1PPM

PH
2.5~3.5
2.8






hyaluronic acid

1,Hyaluronic Acid
2,Appearance: White powder
3,packing:1kg aluminum foil bag
4,CAS no: 9004-61-9
1,Hyaluronic Acid
2,Appearance: White powder
3,packing:1kg aluminum foil bag
4,CAS no: 9004-61-9
5,Specification
Sodium Hyaluronate (dry basis): 90%-105%
Glucuronic acid: 42.0% max.
PH(0.1% Water Solution): 6.0-7.5
Molecular Weight: 1.5x106 Dalton.
Protein: 0.1% min.
Transparency (0.1% Solution): 99% min.
Loss on drying: 10.0% max.
Heavy metals (as Pb): 10ppm max.
Arsenic: 1ppm max.
Mold & Yeast: 10CFU/g max.
Bacteria count: 100CFU/g max.
Pseudomonas aeruginosa: Negative.
Staphylococcus aureus

hyaluronic acid

1,Hyaluronic Acid
2,Appearance: White powder
3,packing:1kg aluminum foil bag
4,CAS no: 9004-61-9
1,Hyaluronic Acid
2,Appearance: White powder
3,packing:1kg aluminum foil bag
4,CAS no: 9004-61-9
5,Specification
Sodium Hyaluronate (dry basis): 90%-105%
Glucuronic acid: 42.0% max.
PH(0.1% Water Solution): 6.0-7.5
Molecular Weight: 1.5x106 Dalton.
Protein: 0.1% min.
Transparency (0.1% Solution): 99% min.
Loss on drying: 10.0% max.
Heavy metals (as Pb): 10ppm max.
Arsenic: 1ppm max.
Mold & Yeast: 10CFU/g max.
Bacteria count: 100CFU/g max.
Pseudomonas aeruginosa: Negative.
Staphylococcus aureus

Atenolol

Atenolol

Ropivacaine hydrochloride

Ropivacaine Hydrochloride
Specification:USP
CAS No.132112-35-7
Description:White powder
Applications:Anesthetics
Ropivacaine Hydrochloride
Synonyms:
S-ROPIVACAINE HCL;(S)-ROPIVACAINE HYDROCHLORIDE;ROPIVACAINE HYDROCHLORIDE MONOHYDRATE;ROPIVCACAINE HYDROCHLORIDE;ROPIVACAINE HCL;(S)-1-propyl-2',6'-dimethylanilinoformoxylpiperidine monohydrochloride monohydrate;(S)-1-propyl-2',6'-dimethylanilinoformoxylpiperidine,monohydrochloride,monohydrate;(S)-Ropivaxaine hydrochloride

Hazard Codes: T

Molecular Formula
C17H26N2O¡¤HCl¡¤H2O
Molecular Weight
328.89
CAS No.
132112-35-7
Description
White to off-white crystalline powder
Applications
Anesthetics, Local
Specification
USP
Documents Status
DMF in preparing
Packaging & storage
Aluminum foil b ag. Store at room temperature.

Xylocaine hydrochloride

Xylocaine HCL
CAS: 73-78-9
EINECS: 200-803-8
Product name: Xylocaine
Molecular Formula: C14H22N2O.HCL
Xylocaine HCL
CAS: 73-78-9
EINECS: 200-803-8
Product name: Xylocaine
Molecular Formula: C14H22N2O.HCL
Molecular Weight: 234.34
Melting point: 66-69°C
Solubility: ethanol: 4 mg/mL
Boiling point:180-182°C(0.53kPa),159-160°C
Standard CP2005 BP2005 USP29
Assay 99.00%-101.00%
Chemical property: White acicular crystal.
Packing: 25kg per fiber drum
Delivery: Within one week after payment received

High purity GHRP-2 Acetate 99%

CAS No.: 158861-67-7 Other Names: GHRP-2 Acetate MF: C45H55N9O6
EINECS No.: NO Place of Origin: Shanghai China (Mainland)
High quality GHRP-2 Acetate
CAS No.: 158861-67-7
Purity(HPLC) :99.0%
white powder
10 years' experience,high quality

GHRP-2 Acetate
Molecular Formula:
C
45
H
55
N
9
O
6

Molecular Weight:
817.97
CAS No.:
158861-67-7
SPECIFICATIONS:
1 .Appearance :
White powder
2 .Specific Optical Rotation
(c=1,HAc,By Anhydrous, Acetic Acid-free) :-78~-88°
3 .Water Content
(Karl Fischer) :≤8.0%
4 .Acetate Content
(by HPLC) :≤15.0%
5 .Amino Acid Composition :
±10% of theoretical
6 .Purity
(by HPLC) :≥98.0%
7 .Single Impurity
(by HPLC) :≤1.0%
8 .Peptide Content
(by %N) :≥80%
9 .Assa y
(By Anhydrous, Acetic Acid-free ) :95.0~105.0%
10.Bacterial Endotoxins :
≤5EU/mg
Packing:
plastic vial(dedicated for peptide packing) or glass vial, quantity according to customer's detail requirement.
Storage:
a cool(2~8 °C) & dry place protected from light, keep package close when not in use.

Largest Peptide Production Plant In China
Excellent Quality
Comprehensive Technical Support
Competitive Pricing
Prompt Quotation and Delivery