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
SCREWCAPS, CLOSED, WITH SEAL, FOR "RODAVISS", NS 29
2,6-二氯硝基苯
Rare Earth PTFE Retriever
SINTERED DISCS, 90 MM DIAM. P 1
砷(As)ICP-MS标准溶液,1000mg/L±0.3%溶于2% HCl
DNPH洗脱液A
STANDARD, SOCKETS, FINISHED, NS 85/55, DURAN
MS-CA2/860
甲醇中1,3-二氯丙烷-标液
碘化铑(III)