Products

DL-Serine(CAS:302-84-1)

Product name: DL-Serine

CAS No.:302-84-1

Molecule Formula:C3H7NO3

Molecule Weight:105.09

Purity: 99.0%

Package: 25kg/drum

Description: White crystalline powder

Manufacture Standards:AJI/USP
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance White crystalline powder Conforms
Identification Meet the requirement Conforms
Transmittance 98.0% 98.6%
Chloride 0.02% <0.02%
Ammonium 0.02% <0.02%
Sulfate 0.03% <0.03%
Iron 30ppm <30ppm
Heavy metals 10ppm <10ppm
Arsenic 1ppm <1ppm
Loss on drying 0.20% 0.15%
Residue on ignition 0.10% 0.03%
Assay 99.0%~101.0% 99.20%
Conclusion:         
The Product Conforms to AJI/USP.