Potassium Chloride CAS# 7447-40-7 It is used as a Laboratory Reagent and also for use in fertility diagnostic kits 100% Purity Level. Colourless to white odourless crystalline solid. It comes in packets of a gross weight not exceeding 10KG.

GIR 1 & 6 Notes to Chapter 31 HSEN Note (A) to Heading 3104. HSEN to Heading 3105. Text to Codes 3105, 3105 10, 3105 10 00 and 3105 10 00 90 Lab Advice R21A0143