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
厌氧盐水瓶
1,2-双(二苯基膦)乙烷
管形照明卤钨灯(配灯架)
SILICONE TUBING,TRANSPARENT,FLEX. I.D. 5 MM, WALL THICKNESS 1,5 MM
3,6-二溴-2-甲基吡啶
Griffin beaker, PMP,raised scale, 500 ml
2,5-二溴-3-十二烷基噻吩
苯胺
LiChroCART 250-4,Nucleosil CN 5μm定制柱
LINE CORD US-PLUG/STRAIGHT