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SH-Rtx-CLPII 气相色谱柱
倒置标本瓶
50mL具塞量筒
微孔滤膜(水系)
(4S)-(-)-异丙基-5,5-二苯基-2-恶唑烷酮
Process Chemistry, NPT Compression Fitting, Screw, Metric,NPT Size ?”, Bore Size 19mm
o-Aminobenzamide
10ml 钳口瓶 Flat 20 09 0802, 1000个/包装
GRADUATED PIPETTES,0,1 ML:0,001 DIN-AST,TO DIN 12697 SCHELLBACH, COLOR-CODE-3 X GREEN,CON.CERTIFIED.
4种元素混标(钪,锗,铟,铼)