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Dipotassium sulphide

Aluminum sulfide (al2s3)

Bis(piperidinothiocarbonyl) hexasulphide

Cobalt chloride

Ethyl hippurate

Potassium dihydrogen citrate

Tripropyl borate

1,2,4-Benzenetricarboxylicacid 1,2,4-trihexyl ester