SOM CODE MODEL COMPANY DESCRIPTION
N31/172 04294 RIEDEL GERMANY TRI-AMMONIUM PHOSPHATE-3-HYDRATE PURE 97% 500GM/BTL.(NH4)3PO4.3H2O
N31/173 1324 LOBACHEMI,INDIA TRI-AMMONIUM PHOSPHATE 99% 500GM/BTL. (H12N3O4P)
N676 22264-0010 ACROS, BELGIUM AMMONIUM SODIUM PHOSPHATE TETRAHYDRATE 99% FOR ANALYSIS 1KG/BTL. (H5NNaO4P.4H2O)
N28/5 30401 RIEDEL, Germany Ammonium Di-hydrogen Phosphate AR REAG 500gm/Btl