xx/xx/xxxx xx:xx:xx
Slogon: Quality is our main ingredient
BRC Certified Feed Materials Assurance Scheme Certified

L-CYSTEINE HCL MONOHYDRATE - DFI-450946

Published:03/08/2017

Description

AppearanceWhite Crystalline Powder
Shelf life24 months

Specification

IdentificationInfrared Absorption
Specific Rotation+5.5 to +7.0°
Transmittance Min:98%Clear and Colourless
Chloride (Cl)19.89 to 20.29%
Ammonium Max:0.02%
Sulfate Max:0.02%
Iron (Fe) Max:10ppm
Heavy metals Max:10ppm
Lead Max:3ppm
Arsenic Max:1ppm
Cadmium Max:1ppm
Mercury Max:0.1ppm
Other Amino AcidsNot Detected
Loss on drying8.5 to 12%
Residue on ignition Max:0.1%
Assay99 to 100.5%
pH1.5 to 2
Mesh Size100% pass on 12 Mesh
Country of originChina

Microbiological

Total plate count Max:1000cfu/g
Total yeasts and moulds Max:100cfu/g
Escherichia ColiNegative
SalmonellaNegative

Click here to download this spec (PDF formatted).