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Product Description

What is Zinc Carnosine?


L-carnosine is a dipeptide composed of β - alanine and L-histidine. It is an antioxidant; zinc can promote wound healing. The clinical experimental data show that ppz has the function of antioxidation and membrane stability, so as to maintain the balance of gastric mucosa in vivo and protect gastric mucosal cells. At the same time, it can promote wound healing, enhance the role of defense factors, and prevent and treat peptic ulcer.

Specification

Product Name:

Zinc Carnosine

MF:

 (C9H12N4O3Zn)n

CAS No:

107667-60-7

MW:

（289.60）n

TEST ITEM

SPECIFICATION

Appearance

Off-white powder

Identification

FT-IR、HPLC、NMR、Mass

Loss on drying

≦1.0%

Residue on ignition

≦0.5%

Heavy metals

≦20ppm

Iron

≦20ppm

Bacteria endotoxins

≦0.4 USP EU/mg

Microbial Limits

Total aerobic microbial count

≦100 cfu/g

Staphylococcus aureus

Absence

Pseudomonas aeruginosa

Absence

Salmonella species

Absence

Escherichia Coli

Absence

Impurities

Any other single impurity

≦0.3%

Total impurities

≦1.0%

Assay

98.0%-102.0%

Function

Mainly for gastrointestinal ulcer repair

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