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4-Epianhydrochlortetracycline hydrochloride, can be used as secondary standard 100MG
Triethyl phosphonoformate for synthesis
1-甲基-3-正辛基咪唑鎓溴化物,98.0%(LC&T)
盐酸丙咪嗪药物标准品,1.0mg/ml于甲醇 >=98%
ACCUSTAIN XYLENE SUBSTITUTE
丁酸四氢糠基酯, ≥98.0%
马铃薯淀粉
4-羟基苯磺酸钠,98.0%(LC&T)
N-Formylpiperidine, 99% 1LT
01-64-0040-25GM, NOVASYN TGA RESIN (90 ?), 8.55005.0025