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
重水 NMR
气相色谱柱,TR-1 30m, 0.25mm, 0.1um
2-溴丙腈 ,95%
STERILE DISPOSABLE NEEDLES (LUER), YELLOW PRAVAZ-SIZES 20 G 1 1/2, 0,9 X 40 MM 1 PACK = 100 PCS
Desiccator plate, porcelain, for desiccator ? 150 mm
LiChroCART 250-10,LiChrospher RP-8 ADS 25μm定制柱
四聚乙二醇单辛醚
1,3,3-三甲基-2-亚甲基吲哚啉
UNIVERSAL-LAB-THERMOMETERS, - 10/+ 250 : 1 °C, LENGTH 300 MM
四乙基四氟硼酸铵