Eriochrome Blue Black R,25 G - 37402Suitability as indicatorCAS #:2538-85-4UN#:CHEMICAL NShip Name:ERIOCHROME BLUE BLACK RFormula:HOC!1!0H!6N=NC!1!0H!5(OH)SO!3Na
Eriochrome Black T, Reagent (Acs),100 G - 37302Clarity of solution, Suitability as complexometric indicatorCAS #:1787-61-7UN#:CHEMICAL NShip Name:ERIOCHROME BLACK TFormula:HOC!1!0H!6N=NC!1!0H!4(OH)(NO!2)SO!3Na
Erbium Oxide, 99.9%,100 G - 37002Ag (ppm), Al (ppm), As (ppm), Assay (metals basis) 99.9 % - Min, Ba (ppm), Bi (ppm), Ca (ppm), Cd (ppm), Ce (ppm), Co (ppm),...