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Polyethylene glycol monooleyl ether n(=:)50

Polyethylene glycol monododecyl ether n(=:)23

Srm cerium(iii) chloride

Potassium tellurite(Ⅳ)

Potassium tungstate

Potassium hydrogen sulfate, acs

Polyphenylmethylsiloxane,mw 2500-2700

Calcium diphosphate

Calcium alginate