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2 ML 离心过滤器 聚四氟乙烯
羟基萘酚蓝二钠盐
β-丙氨酸苄酯对甲苯磺酸盐
1,4-苯并二恶烷-6-甲醛
BOXES, PE, WHITE, WITH SCREW CAP, 250 ML,O.D. 90 MM, HEIGHT 50 MM
三丁基乙烯基锡
DENSITY-HYDROMETERS,0.060|RANGE, RANGE: 1.540-1.600 : 0.001 G/CM3
HYPERSIL GOLD 8UM 150X30MM PREP COLUMN
ASCENTIS C8 3UM 3CM X 2.1MM HPLC COLUMN
3-溴-5-氟苯甲酸