补充描述:
2,6-Diaminopyrazine (CAS 41536-80-5) is a pharmaceutical-grade intermediate manufactured directly by Shanghai Rlavie Technology Co., Ltd. at a minimum 98% purity, with CoA, HNMR and HPLC/GC documentation available on request. It meets a broad set of pharmacopoeia standards (ChP, USP, BP, EP, JP, Ph.Int., IP) and is sold across North America, Central/South America, Western Europe, Eastern Europe, Australasia, Asia, the Middle East and Africa.
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