KMnO₄ CAS#: 7722-64-7 F.W.: 158.04 Colorimetric surrogate standard for 10.0 mg/L free chlorine in DPD colorimetric method.

C₂₀H₁₄O₄

KI CAS#: 7681-11-0 F.W.: 166.00

KCl CAS#: 7447-40-7 F.W.: 74.55

KCl CAS#: 7447-40-7 F.W.: 74.55 For pH electrodes. 4 mol/L

K₄Fe(CN)₆•3H₂O CAS#: 14459-95-1 F.W.: 422.41

Potassium Chloride Solution, 1 N, CAS 7447-40-7, Item 384. Potassium Chloride is a metal salt created from Chlorine and Potassium. In powder form, Potassium Chloride has a white or colorless crystal appearance and is odorless. Potassium Chloride has been used in the production of fertilizers,…

C₆H₅AsO CAS#: 637-03-6 F.W.: 168.03 For APHA and ASTM procedures for chlorine.

KI CAS#: 7681-11-0 F.W.: 166.00

KBrO₃/KBr 0.0167 mol/L

KSCN CAS#: 333-20-0 F.W.: 97.18

KIO₃ CAS#: 7758-05-6 F.W.: 214.02 NFPA#: 1-0-2 0.1 N (0.0167 mol/L) IODIMETRIC STANDARD

KIO₃/KI 0.083 mol/L KIO₃

KIO₃/KI KIO₃ 0.0167 mol/L

KSCN

K₃Fe(CN)₆ CAS#: 13746-66-2 F.W.: 329.25

KCl CAS#: 7447-40-7 F.W.: 74.55

KIO₃ CAS#: 7758-05-6 F.W.: 214.02 0.025 mol/L. As titrant against copper.