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
HR 螺口 透明 储存 样品瓶 10ML 21X61MM 18-400 100/包装
毛细管空柱 0.32mm
硅烷化 透明 TARGET DP 样品瓶
DRYING TUBES, WITH 1 BULB, BENT, LENGTH: 100 MM, I.D. 13 MM
EXTRACTOR, 250 ML, LIQUID- LI./LIGHTER+HEAVIER SOLV. ST-COMP. STOPC. W. HOLLOW PLUG CONE ST 29/32
SPARE OVERTWIST SAFETY DEVICE, WITAFLO, BORE 3 MM
Adapter,ETFE, GL 45/32
填充柱 8%SE-30 +丁酸 on Chromosorb WAW 60/80
1-庚烷磺酸钠[离子对色谱用试剂],98.0%(T)
Graduated pitcher, nesting, yellow, PP,printed black scale, 500 ml