amino acid
Product Name: H-Glu-OH CAS#: 56-86-0
Synonyms: L-Glutamic acid Molecular Formula: C5H9NO4
Molecular Weight: 147.13
Specifications: (Reference standard: AJI92)
Item
Standard
Appearance
White crystals or crystalline powder
Specific rotation[α]20/D
(C=10 in 2N HCl)
+31.5 to +32.2°
Chloride (Cl)
Not more than 0.020%
Ammonium (NH4)
Not more than 0.02%
Sulfate (SO4)
Not more than 0.020%
Iron (Fe)
Not more than 10ppm
Heavy metal(Pb)
Not more than 10ppm
Arsenic(As2O3)
Not more than 1ppm
Other Amino Acids
Chromatographically
Not detectable
Loss on drying
Not more than 0.10%
Residue on ignition(sulfated)
Not more than 0.10%
Assay
99.0% to 100.5%
pH
3.0 to 3.5
TEL : 86-0838-2274206 / FAX : 86-0838-2274207
No.19 of North Tianshan Sichuan deyang China [CN]
Company Advantage
Detail Company Introduction
Our company's manufacturing of the products are carried out under full compliance with IOS9001:2000, production and quality management followed GMP standards, production workshops construct in accordance with GMP standard. Quality control conform to the pharmacyeutical-food CP level and Japan Ajinomoto AJI standard, American USP standard and Reagent grade BR standard.
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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