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
HEXAGONAL STOPPERS, FLAT, DG GROUND, NS 34.5/35, DURAN
CHROMOSIL 310 Teflon气相填充柱
Desiccator plate, porcelain, for desiccator ? 250 mm
Knife 40mm
HyperSep Retain-AX 200mg 6mL SPE Column 30个/包装
HPLC甲醇 >99.9%
HYPERSIL GOLD CN 5UM 100X10MM PREP COLUMN
2,6-二硝基氯苯
Flow Cell 10 mm UV/VIS for 153
Rod for stand bases, ? 12 mm, length 600 mm, with thread M10, aluminium