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
DISC NM NNG 047100 (5.0um)
SUPELCOSIL LC-18 HPLC 柱
Bottle, PLASTIBRAND, ECTFE, narrow neck, 500 ml, GL 25, screw cap, ETFE
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: SOLVENTS DISTI
玻璃色谱柱,17G 2.6-20
1ml进样针
样品瓶 8X35 透明 SUNJECT 1ML W/黄色 W 瓶盖 1000/件
GL COL 2-3738 P/W 5% OV-17 ON CHROMOSORB G NAW-DMCS 60/80
POWER SUP.EURO 230V/11V DC
定制18种元素混标