Calcium sulphateCalcium sulfate, granular, Drierite™ 6 mm (4 mesh) for drying, with indicator (cobalt (II) chloride)
: VWR International
: BDH
: Alconox
: Bemis Company, Inc.
: Thermo Fisher Scientific
: Corning
: Air-Tite
: Zymo Research
: CUBE BIOTECH