Sigma-Aldrich
Cochranes atom centers for Orbit molecular models
Finnpipette® Stepper pipette tips
HI-VAC® vacuum valves
HI-VAC®真空阀
Nalgene® bottle-top sterile filter units
薄荷油, Peppermint oil
Quickfit® three-neck round-bottom flasks with angled necks
Spinner turbines for Varian® spectrometers
Suba-Seal® septa
Suba-Seal®隔膜
Thermco® precision ground-glass joint thermometer
Vacuum filtration assembly funnel stems
Total Base Number Standard
Flash Point Standard-Cleveland Open Cup
Flash Point Standard-Pensky Martens
Optiscale 囊式过滤器 Polygard -CN 1.2 μm1/4 in.HB/HB, Optiscale® Capsule Filter Polygard® CN
Optiscale 囊式过滤器 Polygard -CN 1.2 μm 3/4 in.TC/TC, Optiscale® Capsule Filter Polygard® CN