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去甲基呋虫胺 标准品
三苯基甲基硅烷
4-羟基苯氧基乙酸
VITLAB? micropipette -12,5 - 50 μl
GLD Pro Gas Leak 检测器
Combi-Pack套装吸头帽(PP材质,2件)及密封活塞(PE材质,1件),1000-5000 μl
尼龙分样筛200目
Hypersil GOLD PicoFrit, 10x0.075mm, 1.9um
FLIP-PIPETTING RUBBER BALLS, F. ALL VOLUMATIC AND GRADUATED PIPETTE SIZES. 2 PRESSURE AND 1 AUTOM. NEW VALVE, YELLOW
QUALITATIVE FILTERPAPERS, LOW ASH CONTEND, MEDIUM-SLOW (FLAT)