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SCX 保护柱芯
7093CN P100 颗粒物滤尘盒
CORK BORERS, MADE OF HARDDRAWN BRASS TUBIN, WITH HANDLES, SET OF 1-3 PC. 5 - 7,5 MM DIA.
Büchner funnel, PP, filter diameter 160 mm
通用液体比重计1.000-1.060/0.001 g/cm3
STOPCOCKS, THREE WAY, DIN 12554, ST-PTFE PLUG, CAPILLARY SIDE ARMS, SCREW-THREAD RET. NUT, BORE: 2
透明40ML EPA 样品瓶 套装
BRANDplates 微孔板，96孔，pureGrade ，PS材质，透明，F形底，未灭菌
5-氯-2-硝基甲苯
1,8-二羟基-4,5-二硝基蒽醌
