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
3,6-Dibromothieno[3,2-b]thiophene
聚四氟乙烯/硅树脂/聚四氟乙烯 隔垫 50MIL
CENTRIFUGE TUBES, 25 ML, WITH ROUND BOTTOM, UNGRADUATED, HEAVY WALL, WITHOUT RIM, DURAN, LENGTH: 1
ASTM-THERMOMETER (SOLID STEM) WITH CELSIUS-SCALE RANGE, YELLOW ENAMELLED ASTM TYPE: BITUMINOUS MAT
Rtx-1 Cap Column 色谱柱
刻度量筒,高型,BLAUBRAND ETERNA, A级,2000:20 ml,Boro 3.3
LiChroCART 100-4,6,LiChroprep RP-18 40-63μm定制柱
锡粉, -325 目, 99.8% (metals basis)
(德国KNF) 抗化学腐蚀隔膜液体泵
磺胺吡啶