2014/10/19
Appearance: Pale Yellow to Yellow Powder Purity: ≥99% Pack Size:According to the customer's requirements
4-Ethyl-2,3-dioxo-1-piperazine carbonyl chloride 59703-00-3
4-[(4-Methylpiperazin-1-yl)methyl]benzoic acid dihydrochloride 106261-49-8
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