AMMONIUM BICARBONATE

详情

SPECIFICAITON                      STANDARD            

PURITY                                     *9.2%***0.5%            

CL                                              0.**3% MAX             

SO4                                            0.**7% MAX            

AS                                              0.***2%MAX           

HEAVY METAL(as Pb)           0.***5%MAX           

RESIUDE                                  0.***5MAX