R-121,919,英文名:R-121,919,CAS:195055-03-9,化学式:C22H32N6,分子量:380.53,MSDS.

2026-03-27 10:24:45

195055-03-9

R-121,919(R-121,919)

CAS: 195055-03-9

化学式: C22H32N6

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