Acid Acetic - CH3COOH
Zinc Oxide White Seal - ZnO
Zinc Oxide - ZnO 99%
Sodium Lauryl Sulfate (SLS) 94% Needle - NaC12H25SO4
Sodium Hydrosulfite - Na2S2O3 90%
Zinc Sulfate Monohydrate – ZnSO4.H2O (Kirns)
Hydro Flouric Acid - HF
POTASSIUM PERSULPHATE – K2S2O8
Potassium Carbonate - K2CO3
Axit Nitric - HNO3 68%
Oxy già Hydrogen Peroxide 50% - H2O2
Acid Boric - H3BO3
Caustic soda - NaOH Vảy 99%
Borax Pentahydrate - Na2B4O7.5H2O
Ammonium Chloride 99.5% - NH4Cl
Natri Carbonate – Na2CO3
