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
25 ml PMP容量瓶,透明,NS10/19,PP瓶塞,含计量校准证书
3,5-二羟基苯甲酸甲酯
STIRRER MAGNETS Octahedral
MICRO TEST TUBES, 1,5 ml (1.000 pcs)
Seal Pack Rebuild Kit/Needle
3-氯苯磺酰氯
梨形分液漏斗,250ml
进样针 1.0ML AS1X/3X
O-苄基-D-丝氨酸
Process Chemistry, NPT Compression Fitting, Screw, Metric,NPT Size ?”, Bore Size 6mm