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Acetic Acid
CAS: 64-19-7
USA
Aluminum Sulfate (Alum)
CAS: 10043-01-3
Thailand
Ammonium Chloride
CAS: 12125-02-9
China
Ammonium Hydroxide (Ammonium Water)
CAS: 1336-21-6
Thailand
Ammonium Sulfate
CAS: 7783-20-2
China, Taiwan
Calcium Chloride
CAS: 10043-52-4
China, Japan
Calcium Oxide
CAS: 1305-78-8
Taiwan
Copper Sulfate
CAS: 7758-98-7
China, Thailand
EDTA
CAS: 60-00-4
Germany
Ferrous Sulfate
CAS: 7720-78-7
China
Formic Acid
CAS: 64-18-6
China
Hydrated Lime
CAS: 1305-62-0
China, Thailand
Magnesium Chloride
CAS: 7786-30-3
China, India, Israel
Magnesium Sulfate
CAS: 7487-88-9
China, India, Israel
Polyaluminum Chloride (PAC)
CAS: 1327-41-9
China
Potassium Chloride
CAS: 7447-40-7
Germany
Potassium Nitrate
CAS: 7757-79-1
China
Potassium Permanganate
CAS: 7722-64-7
China, India