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
柠康酐
PEEK MICRO-METERING VALVE, 1/4-28
Insert联排内嵌小室,9 mm,PC膜,8.0μm
硅烷化 透明TARGET DP-ID
氢氧化铯水合物, 99.9%
土壤成分分析标准物质-新疆北部土壤
Finnpipette F3 0.2-2 μl Micro单道可变量程移液器
Stopcocks - Buret Tips
Magnetic stirring-bar, PTFE, oval, 20 x 70 mm
SCREW CAP, GL 25, FOR GTS-VACUUM-STIRRER