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
VITsafe? Safety-Wash-Bottle, PE-LD, GL 45, wash-bottle cap, PP, Acetonitrile, 500 ml
套装 顶空 样品瓶 /旋盖/钳口盖-未组装 500 20ML R
SPHERISORB ODS2 5UM 100X4.6MM COLUMN
ASPIRATION TUBE FOR 816/837
GVPC琼脂基础
4'-氨基苯并-15-冠-5-醚
23号锥型头自动进样器注射器,2ul
SH-Rxi Guard Column, 5m, 0.25mm ID
进样针 500UL 2 22S GA
Millipore Ultrafree-MC离心超滤管