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
SPE小柱
LIEBIG-CONDENSERS (WEST), CONE ST 19/26, ACC. TO DIN 12576, 2x GL 14, JACKET LENGTH: 160 MM, PACK = 2 PCS
SUPELCLEAN ENVI-8 SPE小柱
四丁基氢氧化铵溶液
4-溴-1H-吡唑-3-甲腈
(S)-(+)-2-氨基-1-戊醇
氯氧化锆,八水
GAS WASHING BOTTLE LOWER PART, 250 ML, CONE ST 45/40
Frit in Ferr 0.5μm SF PEEK Blk w/SS Ring
500 ML索式提取器