タイトルまたは説明

Typical specifications (Analysis) of our products (for your information only):
 
Chemical Analysis :                                            
Purity   (H3PO4):                    *5.*4       %              
Arsenic (as As):                       0.****1  %              
Heavy Metal (as Pb):           0.***2            0.***1    %              
Fluoride (as F):                        0.***1    %              
H3PO3:                            0.***4    %              
Iron (as Fe):                         0.***1    %              
SO4:                                       0.***1    %              
Chloride as Cl:                          0.***1              %    
Color:                               5