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
OMNIS spoon for paste
EC 4/3.0 NUCLEOSIL 100-5 C18保护柱芯
石墨垫,垫圈内径0.45mm
3-溴苯基异硫氰酸酯
正己烷中9种多氯联苯-PCB混标(完全符合:GB/T14848-2017地下水质量标准)
戴安进样瓶瓶盖
Staining rack, POM, for 25 microscope slides, 76 x 26 mm
1,1’-二乙酰基二茂铁
STOPPER SGJ9
CARBOYS, PE, WITH TAP, ROUND, WITH SCREW CAP, 50 L