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
50/30um DVB/CAR on PDMS SPME萃取头,自动
6-氰基尼古丁酸
VOLUMETRIC PIPETTES, DIN-B, 20 ML, ACC. TO DIN 12690, WITHOUT WAITING TIME, COLOR-CODE-YELLOW
Bond Elut 硫酸钠干燥柱,LRC 柱
Tip-Rack, 50 - 1000 μl, non-sterile, IVD,10 Racks 100 Tips, in total 1000 pieces
ProElut C18-U 10g / 60mL 10/pk
水抽吸泵,最大真空度100mmHg(abs).
ECD检测器接头
Titration Head L PVC
4-氨基-1,2,4-三氮唑