Product Name: Glycine ：

Reference standard: USP32

 
Specifications 

Appearance 
White crystalline power 

                 
Assay,%（on dry matter）                      
98.5～101.5 

Ph value(5g/100 ml in H2O) 
5.9-6.4 

              
Heavy metals（as Pb）,%           max 
          0.001 
＜ 0.001
         
Sulfate (as SO4), %                max 
          0.0065 
＜0.0065

Loss on drying，%                 max 
          0.20 

            
Residue on ignition, %              max 
          0.10  

Chloride (as Cl), %                max 
0.007 
<0.007

Hydrolysable substances  
Conform to the standard 

Organic volatile impurities 
Conform to the standard