HANGZHOU XIASA HENGSHENG CHEMICAL CO., LTD.

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2-Aminophenol-4-Sulfonic Acid
Name:2-Aminophenol-4-Sulfonic Acid
CAS No:98-37-3
Product specification:Reddish brown crystal; content ≥ 87%; purity ≥ 96%
Product packaging:25kg / bag

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