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
3,5-二硝基苯甲腈
Dodecenylsuccinic Anhydride
1ml 进样针 RN 50mm GT Gauge 26, Side Hole
TUBINGS, AR-GLASS, TUBING LENGTH APPROX. 1500 MM
ALLIHN-CONDENSERS, ACC.TO DIN 12581, JACKET, LENGTH: 400 MM, WITH 8 BULBS
亚精胺标准品
棉子糖
SINGLE WAY STOPCOCKS, TAPER 1:5, GROUND, AND POLISHED, WITHOUT KEYS, BORE 2.5 MM, NS 13.5, DURAN
气进样针,SYRINGE 7001KH 25GA PT#3 1UL
双(二苯基磷)乙炔