L-arginine Base,CAS-74-79-3 - Jiangsu Saintek Kunshan Co., Ltd.

Jiangsu Saintek Kunshan Co., Ltd.

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L-arginine Base

Item Code / Model Number:

CAS-74-79-3

L-arginine Base

Description:	Dear sirs, Our Jiangsu Saintek Co., Ltd will be the first company in the world to identify, reline and market amino acids.We advocate the products are Salubrious, Green and Professional. We produces amino acids for various industries including Biopharmaccutical, Nutrional and Food & Flavor. Chemical Name: L-2-Amino-5-guanidinopentanoic acid~H-Arg-OH Molecular Formula : C 6 H 14 N 4 O 2 Molecular Weight : 174.20 Cas No: [74-79-3] Assay 99.8% Characteristics: White crystalline powder CERTIFICATE ANALYSIS NAME:L-Arginine BASE QNTY: 1000KG NO: LIDH00401 SAMPLE DATE: 2008.07.28 EXP.DATE: 2010.07.28 STANDARD: USP28 CAS NO.: 74-79-3 Item Spec.(USP28) Result Specific rotation [α]D20 +26.6 to +27.9° +27.1° State of Solution Clear and colorless Min.98% Clear, colorless 99.0% Chloride Not more than 0.020% Pass Sulfate Not more than 0.020% Pass Heavy metals Not more than 20ppm 5ppm Lead Not more than 1mg/kg Pass Arsenic Not more than 1ppm Pass Foreign matters Chromatographically Not detectable Pass Loss on Drying Not more than 1.0% 0.30% Residue on ignition(sulfated) Not more than0.2% 0.05% Assay 98.5 to 101.5% 99.8% Individual Impurities Total impurities Not more than 0.5% Pass Not more than 2.0% Pass Microbiological Test Total plate count <5000 cfu/g Pass Yeast and Mold <1000 cfu/gPass Coliforms <10 cfu/g Pass Staphylococcus aureus Negative E.coli / Salmonella Negative Conclusion:Qualified Analysis date: 2008.07.28 we offer good price and best quanlity in china. pls catch the chance to place firm order!

Description:

Dear sirs,
Our Jiangsu Saintek Co., Ltd will be the first company in the world to identify, reline and market amino acids.We advocate the products are Salubrious, Green and Professional.

We produces amino acids for various industries including Biopharmaccutical, Nutrional and Food & Flavor.

Chemical Name:
L-2-Amino-5-guanidinopentanoic acid~H-Arg-OH

Molecular Formula :
C 6 H 14 N 4 O 2
Molecular Weight :
174.20
Cas No:
[74-79-3]

Assay 99.8%

Characteristics:
White crystalline powder

CERTIFICATE ANALYSIS

NAME:L-Arginine BASE
QNTY: 1000KG NO: LIDH00401
SAMPLE DATE: 2008.07.28 EXP.DATE: 2010.07.28
STANDARD: USP28 CAS NO.: 74-79-3

Item Spec.(USP28) Result
Specific rotation [α]D20
+26.6 to +27.9° +27.1°
State of Solution
Clear and colorless Min.98% Clear, colorless 99.0%

Chloride
Not more than 0.020% Pass
Sulfate
Not more than 0.020% Pass
Heavy metals
Not more than 20ppm 5ppm
Lead
Not more than 1mg/kg Pass
Arsenic
Not more than 1ppm Pass
Foreign matters

Chromatographically
Not detectable Pass
Loss on Drying
Not more than 1.0% 0.30%
Residue on ignition(sulfated)
Not more than0.2% 0.05%

Assay 98.5 to 101.5% 99.8%
Individual Impurities

Total impurities
Not more than 0.5% Pass
Not more than 2.0% Pass

Microbiological Test Total plate count <5000 cfu/g Pass
Yeast and Mold <1000 cfu/gPass
Coliforms <10 cfu/g Pass
Staphylococcus aureus Negative
E.coli / Salmonella Negative

Conclusion:Qualified
Analysis date: 2008.07.28

we offer good price and best quanlity in china. pls catch
the chance to place firm order!

Place of Origin:	China
Port:	FOB Shanghai
Packing:	fibre drum
Payment Terms:	L/C;T/T
Standard / Certificates:	FCCIV/USP28

Company Profile

Business Type:
Manufacturer
Country:
China
Brands:
Sainty Brand
Focus Markets:
India, Japan, Korea, Eu, Usa...
Certificates:
ISO 190001(SGS)

Contact Information

Company Name:
Jiangsu Saintek Kunshan Co., Ltd.
Country:
China
Address:
5F, 327 West Tongfeng Road, Kunshan City, Jiangsu Province, China
Contact Person:
Mr. Tony Weng

Links associate with this page: arginine Products - pharmaceutical chemical Products - amino acid Products

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