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L-LEUCINE POWDER FERMENTED - DFI-048881

Published:10/07/2017

Description

DescriptionWhite crystals or crystalline powder

Specification

Assay98.5 to 101.5%
Identification(Infrared Absorption)Corresponding to Reference Spectrum
Mesh Size80 Mesh
pH5.5 to 7
Specific Rotation+ 14.9° - +17.3°
Residue on ignition Max:0.1%
Loss on drying Max:0.2%
Chloride (Cl) Max:500ppm
Iron (Fe) Max:30ppm
Sulphate Max:300ppm
Heavy metals Max:10ppm
Lead Max:3ppm
Arsenic Max:1ppm
Cadmium Max:1ppm
Mercury Max:0.1ppm
Bulk Density0.2 to 0.6g/ml

Microbiological

Total plate count Max:2000cfu/g
Total yeasts and moulds Max:100cfu/g
Escherichia ColiNegative in 10g
Staphylococcus aureusNegative in 10g
SalmonellaNegative in 10g

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