如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
BOTTLES, CONICAL SHOULDER, WIDE MOUTH ST-GLASS-STOPPER 45/27, AMBER GLASS, 500 ML
革兰氏阴性杆菌鉴定系统A(小包装)GN-MID A
Crucible 15 ml, ?: 30 mm, height 30 mm, wall thickness: 0,5 mm, made of nickel 99,5%
正己烷中邻苯二甲酸苯基丁基酯溶液
CHROMATOGRAPHIC-COLUMNS, 1 000 ML, ST-STOPCOCK, W. SOLID PLUG, SCREW-THREAD RETAINING NUT, 40 X 8
Difenacoum,100ng/ul 标准品
(R)-(-)-Methyl Mandelate
CRUCIBLES WITH SINTERED DISC, GOOCH 50 ML, P1
Thiacloprid-amide
1,12-二溴十二烷