- British Pharmacopoeia Volume V
- Appendices
- Appendix I A. General Reagents
Hypophosphorous Reagent |
Hypophosphorous Reagent Dissolve, with the aid of gentle heat, 10 g of sodium hypophosphite in 20 mL of water and dilute to 100 mL with hydrochloric acid. Allow to settle and decant or filter through glass wool.