Mục lục
- 1 Magnesium Sulphate Heptahydrate (MgSO4.7H2O)
- 2 Sodium Metabisulfite (Na2S2O5)
- 3 Calcium Chloride 94% (CaCl2)
- 4 Ammonium Bifluoride (NH4HF2)
- 5 Acid phosphoric H3PO4 85%
- 6 Zinc sulphate heptahydrate (ZnSO4.7H2O)
- 7 Sodium hydrosulfide (NaHS)
- 8 Sulfuric acid H2SO4 đậm đặc
- 9 Axit Benzoic C6H5COOH 98%
- 10 Sodium carbonate anhydrous (Merck)
- 11 Sodium perchlorate monohydrate
- 12 Sodium hydroxide solution 32%
Deals Of The Day
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