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BRC Certified Feed Materials Assurance Scheme Certified

L-LEUCINE POWDER - DFI-864864

Published:17/11/2016

Description

Shelf life24 Months
AppearanceWhite colourless crystalline powder or colourless crystals

Specification

Country of originChina
Specific Rotation+14.9 - +17.3°
pH5.5 to 7
Loss on drying Max:0.2%
Residue on ignition Max:0.4%
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 USP 38
Organic Volatile Impuritiesas per USP 38
Residual solventsas per USP 38
Assay98.5 to 101.5%
Bulk DensityReport only

Microbiological

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

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