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L-ARGININE BASE - DFI-888687

Published:01/12/2016

Description

Shelf life24 Months
AppearanceWhite or almost white crystalline powder or colourless crystals

Specification

Country of originChina
IdentificationAs per USP38
Specific Rotation26.3 to 27.7°
Loss on drying Max:0.5%
Residue on ignition Max:0.3%
Chloride (Cl) Max:0.05%
Sulphate Max:0.03%
Iron (Fe) Max:0.003%
Heavy metalsMax 0.0015%
Lead Max:3ppm
Cadmium Max:1ppm
Mercury Max:0.1ppm
Arsenic Max:1ppm
Chromatographic purityAs per USP38
Organic Volatile ImpuritiesAs per USP38
Residual solventsAs per USP38
Assay98.5 to 101.5%

Microbiological

Total plate count Max:1000cfu/g
Total yeasts and moulds Max:100cfu/g
Coliforms Max:10cfu/g
Escherichia ColiNegative
SalmonellaNegative
Pseudomonas aeruginosaNegative
Staphylococcus aureusNegative

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