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
3-氯-2,4,5,6-四氟吡啶
T CONNECTOR PP, 8 mm (Nominal)
实验室用品
燃烧头组
PEEK capillary 1/16 In/0.5mm 3m
FUNNELS, 50:1 ML, CONSTANT ADDITION, CYL. GRAD., WITH PTFE-DOSING CLOSING VALVE, MARIOTTE TUBE DU
五-羟色胺对照品
Annular support, PS, for seed germinating kit article number 98590
枪状镊
石墨垫