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, -20°C
二乙氧基二苯基硅烷,98.0%(GC)
乙氧羰基甲基(三苯基)溴化膦,97.0%(T)
Diethyl carbonate, anhydrous, AcroSeal, 99% 1LT 具体信息请来电咨询
优级纯汞
3,5-二硝基三氟甲苯, ≥98.0%
无水氟化钾,ACS
N1-(3-Chlorophenyl)-2-chloroacetamide, 97%
2,2-二甲基戊二酸酐, ≥98.0%
4'-异丁基苯乙酮,96.0%(GC)
4-Benzoyl-3-methyl-1-phenyl-2-pyrazolin-5-one, 99% 100GR