نمایش 9 24 36

Colour Standard USP (631) Cobaltous Chloride CS

333 $
This CRM is intended for the examination of the degree of colouration of liquids related to USP <631>.

Colour Standard USP (631) Cupric Sulfate CS

225 $
This CRM is intended for the examination of the degree of colouration of liquids related to USP <631>. Certification This

Colour Standard USP (631) Ferric Chloride CS

224 $
This CRM is intended for the examination of the degree of colouration of liquids related to USP <631>. Certification This

European Pharmacopoeia Reagent Coloration – Primary Solution Blue

200 $
This CRM is intended for the examination of the degree of colouration of liquids related to Ph. Eur. 2.2.2, and

European Pharmacopoeia Reagent Coloration – Primary Solution Red

297 $
This CRM is intended for the examination of the degree of colouration of liquids related to Ph. Eur. 2.2.2, and

Dräger tube Acetaldehyde 100/a

What is the Drager Tube® system? DrägerTubes are glass vials filled with a chemical reagent that reacts to a specific

European Pharmacopoeia Reagent Coloration – Primary Solution Yellow

200 $
Measurements are derived from and traceable to the SI system of units through the use of balances calibrated against NPL’s