产品性质
Sigma-Aldrich
Axygen AA cups
OneRack® Test Tube Rack
Pipette reference tips
Line position and line shape standard for powder diffraction
六硼化镧
SynthwareTM chromatography column with PTFE stopcock and coarse frit
SynthwareTM chromatography column with with spherical joint, PTFE stopcock and coarse frit
SynthwareTM Buchner funnel
SynthwareTM Hirsch micro funnel