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
异佛尔酮
26种元素ICP-MS混标,溶于5% HNO3 (GBT 5750-6)
SPARE SEALS VITON TO FCH-V CONES ST 24/29
COLLECTING FLASKS, ACC. TO SCHLENCK, ROUND BOTTOM, WITH VALVE STOPCOCK, WITH PTFE-NEEDLE VALVE ALS
PK6 NEEDLES 26 GA 2IN PT2 250UL-10ML
L-半胱氨酸
4-乙基苯酚
指头瓶
3-氯-4-三氟甲氧基苯甲醛
Urbanti漏斗,PMP材质,上口径70mm,杆径3mm