Product Number
Brand
Product Description
Sigma-Aldrich
Copper(II) chloride dihydrate, ACS reagent, ≥99.0%
Sigma-Aldrich
Copper(II) chloride dihydrate, reagent grade
Sigma-Aldrich
Copper(II) chloride dihydrate, ≥99.95% trace metals basis
Sigma-Aldrich
Copper(II) chloride dihydrate, 99.999%
Sigma-Aldrich
Copper(II) chloride dihydrate, powder, BioReagent, suitable for cell culture
Sigma-Aldrich
Potassium carbonate, meets analytical specification of Ph. Helv., puriss., anhydrous, granulated, 99-101% (calc. to the dried substance)
Sigma-Aldrich
Potassium carbonate, BioXtra, ≥99.0%
Sigma-Aldrich
Potassium carbonate, puriss. p.a., ACS reagent, anhydrous, ≥99.0% (T)
Sigma-Aldrich
Potassium carbonate, ACS reagent, ≥99.0%
Sigma-Aldrich
Potassium carbonate, reagent grade, ≥98%, powder, −325 mesh
Sigma-Aldrich
Potassium carbonate, anhydrous, powder, 99.99% trace metals basis
Sigma-Aldrich
Copper(II) chloride, powder, 99%
Sigma-Aldrich
Potassium carbonate, anhydrous, free-flowing, −325 mesh, Redi-Dri™, reagent grade, ≥98%
Sigma-Aldrich
Potassium carbonate, anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%
Sigma-Aldrich
Potassium carbonate, ReagentPlus®, 99%
Sigma-Aldrich
Potassium carbonate, Vetec™, reagent grade, 98%
Sigma-Aldrich
Copper(II) chloride, 99.999% trace metals basis
Sigma-Aldrich
Copper(II) chloride, anhydrous, powder, ≥99.995% trace metals basis
Sigma-Aldrich
Copper(II) chloride, 97%
Sigma-Aldrich
Potassium carbonate, 99.995% trace metals basis
Sigma-Aldrich
Potassium carbonate, BioUltra, anhydrous, ≥99.0% (T)
Sigma-Aldrich
Potassium carbonate, meets USP testing specifications