追加説明:
2,5-Pyrazinedicarbonitrile (CAS 31722-48-2) is a pharmaceutical-grade intermediate manufactured directly by Shanghai Rlavie Technology Co., Ltd. at a minimum purity of 98%, supported by COA, HNMR and HPLC/GC documentation on request. It meets a broad range of pharmacopoeia standards (ChP, USP, BP, EP, JP, Ph.Int., IP) and is sold worldwide, including North America, Central/South America, Western and Eastern Europe, Australasia, Asia, the Middle East and Africa.
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