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
2-溴苯乙胺
2,6-双(2-吡啶基)-4(1H)-吡啶酮
FLASKS, 4 NECKS, NECKS ANGLED 4000 ML, CN ST 45/40, SN ST 29/32
SUPPORT ROD 100 X 13 MM, 18/8, WSS
六通阀配件
N-(2-氯乙基)吡咯烷盐酸盐
M6 Female to Male Luer Assy - Tefzel
STIRRERS WITH LATERAL PTFE STIRRER BLADE, WITH GROUND AND POLISHED SHAFT, WITH COUPLING PIVOT 450x16 MM, BLADE 145 MM, ST 45/40
LID, PE, FOR BUCKETS NO 7 162 002, TIGHTLY CLOSING, TRANSPARENT
1,1,3,3-四异丙基二硅氧烷