Aldrich^® calibrated chromatography column with solvent reservoir

L-Menthol

(-)-薄荷醇

Methyl Isonicotinate

异烟酸甲酯

N,N′-Dicyclohexylurea

1,3-二环己基脲

Syringe PP/PE with removable needle

Vivapore 10/20 solvent absorption concentrator

(Dimethylamino)acetaldehyde Diethyl Acetal

二甲氨基乙醛缩二乙醇

5-Methoxyindole

5-甲氧基吲哚

Caps for Duran^® laboratory bottles

Dialysis tubing closures

透析袋夹

Hettich^® ROTOFIX 32A/Universal 320/320R centrifuge accessories