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电极配件
99.5%碘化铜(I)
Florisil PR SPE 散装吸附剂
HF-1000数字气体微流量检测仪
BETASIL SILICA 100 5UM 250X4MM COLUMN
CHROMATOGRAPY-COLUMNS ST-SOCKET 14/23, ST-STOPCOCK, SOLID PLUG, SCREW-THREAD RETAINING NUT, FUSED
1.0-10.0ml,VITLAB TA痕量型瓶口分液器,铂铱合金,含回流阀
DM-225 60m x 0.32mm x 0.25μm
Spoon spatula, length 210 mm, spatula 55 x 11 mm, spoon 25 x 12 mm, stainless steel
GRADUATED CYLINDERS, LOW SHAPE, 1000 ML, PMP, CRYSTAL CLEAR, PACK OF 2 PCS