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
SUCTION TUBE, WITH ST- STOPCOCK, BENT, WITH STRAIGHT RD THREAD HOSE CONNECTION CONE ST 19/26
花青素鼠李葡糖苷(矢车菊素-3-O-芸香糖苷)(75%)
CHROMATOGRAPHIC-COLUMNS, 190 ML, ST-STOPCOCK, W. VALVE AND PTFE-VALVE PLUG, 20 X 600 MM, BORE 2,5
Porapak P 100/120填料
1,2,4-三氮唑
PTFE Temperature Probe, Thermocouple, Type K, Cable 4M,9 x 500mm, Ferrule L 60
2,4-二硝基氯苯,100ug/ml于甲醇 标准品
气进样针
STOPCOCK, STREE WAY, WITH HOLLOW PLUG AND BENT TUBE ARMS ACC. DIN 12554 WITH T-BORE ST 18,8, BORE
CLSR 聚乙烯 20MM 钳口 插头