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
PROTECTOR TUBE F.EU 552**
BEAKERS, PHILIPS, LOW FORM, WITH SPOUT, 1000 ML
1ML锁定式气相进样针
Jar, PP, with snap-on lid, PE-LD,approx.5 ml, conical shape
50/30um DVB/CAR on PDMS SPME萃取头,自动,1个/包
NALGENE 20L 试剂桶
电极
纺织品中重金属标准样品B待测目标物Ni/Co/Cu/Zn/Zr/Se
螺母
KEYBOARD FOR 702