Ferrous sulfate (solid) SPFS CAS 1327-41-9

Food-grade calcium hydroxide CAS 1305-62-0

Food-grade sodium sulfite CAS 7681-57-4

Sodium sulfite (SBS) CAS 7631-90-5

Dibromohydrin (DBDMH) CAS 77-48-5

BCDMH CAS 16079-88-2

Sodium dichloroisocyanurate CAS 2893-78-9

Trichloroisocyanuric acid CAS 87-90-1

Bleaching powder CAS 7778-54-3

Calcium hypochlorite (sodium treatment) CAS 7778-54-3