基本信息
产品性质
Sigma-Aldrich
Kern 440 series Toploader balances
Valve
阀门
Spilfyter® hazmat spill control, polypropylene
Büchi® receiving flask
Cannon-Fenske viscometer tube
Cannon-Fenske粘度计管
FRIO-Temp® bottle thermometer
Kimble® microcapillary pipettes
Nalgene® quick filling/venting closure
Nalgene® volumetric flask
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