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
中速定量滤纸7cm
乙酰水杨酸
50x4mm 5um Hypersil GOLD SAX
低型烧杯,2000ml
PTFE Temperature Probe, Type K, Baffle Probe, Cable 4M,Shaft - ? 16, L 200, 35x22x250, Total L 450mm
STIRRER COMPRESSED AIR RO 24, OVERALL LENGTH: 155 MM 0,2 - 6 BAR
Rtx-VolatileAmine 气相色谱柱 60m x 0.32mm
HYPURITY AQUASTAR 3UM 30X1MM COLUMN
150x2.1mm 3um Hypersil GOLD AX
200UL MANDREL 玻璃 STEP 内插管