SHIJIAZHUANG ZEXING AMINO ACID CO.,LTD.

CERTIFICATE OF ANALYSIS

Product Name: Glycine Hydrochloride 

Q/ZX07-2009
Reference standard: Q/ZX07-2009

Item 
Specifications 
Test Results
                   
Assay,%（on dry matter）                      
98.5～101.5 

              
Chloride                            
29.5—33.0 

              
Heavy metals（as Pb）,%           max 
          0.002 
＜ 0.002

As2O3，%                       max 
          0.0003 
＜0.0003

Moisture content，%               max 
0.2 
0.18

Residue on ignition, %              max 
          0.10  
0.08

Clarity 

PH 1.0-2.0 1.6

Appearance 

Conclusion: This product conforms to requirements of Q/ZX07-2009。