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
4mm有机相针式滤器
氯化钴,六水
6-甲基烟酸
聚乙二醇单硬脂酸酯
CLIPS FOR STANDARD GROUND JOINTS "SAFETY CLIP", POM, RESISTANCE AGAINST CHEMICALS SUITABLE FOR NS
CAPCELL PAK C18 UG120 (S-5) 1.5X250*
4'-(二氟甲氧基)乙酰苯
PK16 DISCOVERY DSC-DIOL 60ML/10G SPE &
SEROLOGICAL PIPETTE 10 ML (2x125 pcs)
VWD 标准 "D"型流通池套装