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HPLC RUBBER STAMP
2-溴-4-三氟甲氧基苯腈
SCREW CAP CYLINDRICAL TEST TUBE PS, 20 ml (500 pcs)
瓶塞 20MM SLTD 灰色
PTFE漏斗、100mm
池固定螺丝
XBridge BEH Amide XP 液相色谱柱
PUNYW8658465 Acotiamide impurity 5
(易制爆)优级纯硝酸65%(<0.0000005%汞) (氧化剂)
SUPPORT RODS, W.THREAD, 500 MM X 12 MM, STAINLESS STEEL