Paraformaldehyde
Molecular Formula：(CH2O)n | Molecular Weight： 30n | Synonyms：polyformaldehyde, ethyl methyl ether
Sodium hydrosulfite
Molecular Formula：Na2O4S2 | Molecular Weight： 174.1071 | Synonyms：Sodium dithionite hydrate, Sodium hydrosulphite, Sodium dithionite, disodium dithionite
Sodium thiosulfate
Molecular Formula：Na2S2O3 | Molecular Weight： 158.109 | Synonyms：hypo, hyporice, sodium hyposulfite, sodium subsulfite, sodium thiosulfate anydrous, thiosulfuric acid, disodium salt, thiosulfuric acid (h2s2o3), disodium salt, thiopivalic acid sodium salt, sodi-um hyposulfide, dechlorinating solution, betz 0235, sulfurothioic O,O-acid, hydrogen sulfurothioate
Sodium nitrite
Molecular Formula：NaNO2 | Molecular Weight： 68.9953 | Synonyms：Sodium nitrite,food grade
Sodium bisulfite
Molecular Formula：NaHSO3 | Molecular Weight： 104.061 | Synonyms：Sodium hydrogen sulfite, Sodium Bisulphite, sodium hydrogen sulfate
Thionyl chloride
Molecular Formula：SOCl2 | Molecular Weight： 118.9704 | Synonyms：Thionylchloridecolorlesspaleyellowliq, thionyl dichloride, Thionylchlorid, sulfoxide chloride
Sodium thiosulfate
Molecular Formula：Na2S2O3 | Molecular Weight： 158.109 | Synonyms：hypo, hyporice, sodium hyposulfite, sodium subsulfite, sodium thiosulfate anydrous, thiosulfuric acid, disodium salt, thiosulfuric acid (h2s2o3), disodium salt, thiopivalic acid sodium salt, sodi-um hyposulfide, dechlorinating solution, betz 0235, sulfurothioic O,O-acid, hydrogen sulfurothioate
Sodium metabisulfite
Molecular Formula：Na2S2O5 | Molecular Weight： 190.1065 | Synonyms：Sodium pyrosulfite, disodium disulphite, Sodium metabisulphite, Sodium disulphite, Sodium pyrosulphite, SODIUM DISULFITE, disodium oxidosulfanesulfonate oxide, Sodium Metabi, Metabisulfite Sodium, Sodium Metabisulfite (Food Grade)
Sodium hypochlorite
Molecular Formula：NaClO | Molecular Weight： 68.4597 | Synonyms：TEEPOL BLEACH, Sodium hypochlorite solution, SODA BLEACHING LYE, b-kliquid, carrel-dakinsolution, caswellno776, chloros, chlorous acid, Sodium hypochlorite disinfectant
Ammonium sulfate
Molecular Formula：(NH4)2·SO4 | Molecular Weight： 132.1392 | Synonyms：Ammonium sulfate (2:1), ammonium sulfate, solution, diammonium sulfate, sulfate, ammonium, sulfuric acid, diammonium salt, ammonium sulphate, Ammonia sulfate