Kalignost, A.R. (Sodium Tetraphenyl Boron)
Kaolin, C.P.
Karl Fischer Reagent, Pyridine free Single Solution
Keller's Reagent for etching Aluminium."READIL"
Kerosine, C.P..
Kieselguhr G.
Kieselguhr. (purified white)
Kinetin, 98.5% “Biochem”. (6-Furfurylaminopurine)
Kinyoun Carbol Fuchsin Stain.
Knop's solution. "READIL"
KOH Creatine solution. See Potassium Hydroxide Creatine.
Kovac's Indole Reagent, "READIL".