103781-96-0 10448-39-2 111283-61-5 126-32-9 1337-92-4 141-61-7 16720-39-1 24887-06-7 2582-04-9 58392-52-2 64476-52-4 64641-37-8 Bis(hydroxymethanesulfinato-O,O')zinc EINECS 246-515-6 Zinc bis(hydroxymethanesulphinate) Zinc formaldehyde sulfoxylate Zinc, bis((hydroxy-kappaO)methanesulfinato-kappaO)-, (T-4)- Zinc, bis(hydroxymethanesulfinato-O,O')- Zinc, bis(hydroxymethanesulfinato-OS,O1)-, (beta-4)-