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
SCISSORS, BENT, FOR MICROSCOPIC WORK, WITH ROUNDED UP SHANKS
STANDARD, SOCKETS, FINISHED, NS 5/13, DURAN
VITLAB piccolo 1, fixed volume, 1000 μl
碘,99.9%
糙米粉中As、Cd成分分析标准物质
SUPELGUARD DISCOVERY HS C18 5UM 2CM X 4.0MM CARTRIDGE KIT
过滤垫圈 10只/PAK
Copper-alloy CuZn37 - chips
BAGS, LDPE, TRANSPARENT, WITH SELF-SEALING AND WHITE MARKING AREA, THICKNESS 0,05MM, WIDTH 160 MM,
去甲劳丹碱盐酸盐