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
Filter paper, qualitative, ? 185 mm, fast filtration Case = 100 pcs.
铬酸铅(II)
ADJUSTABLE HANGING BAR SPINNER FLASKS 8000 ML, WITH SILICONERUBBER STOPPER "BIOGEN" GL 45, STOPP
DP 绿色 瓶盖 键合 聚四氟乙烯/硅树脂
STOPCOCKS, SCHIFF, HOLLOW ST-PLUG, ACC. TO DIN 12545, HIGH VACUUM, BORE: 6,3 MM, ST 21,5 / 13 X 1
绿原酸
不锈钢填充柱HP6890 FID OCI P/W 80/100 PORAPAK Q
氟虫腈砜
OPTISEAL FOR BECKMAN 110A/110B, EA
LGC CUSTOM - VOC-Mix 325标准品