Solutions of Approximate Strength

Adipoyl chloride ( 2% v/v ) Add 2 ml of adipoyl chloride (hexan-1, 6-dioyl dicliloride ) to 100 ml of CCI4 and mix to dissolve. [Pg.5]

Alcoholic potassium hydroxide (N/2) Dissolve 28 g of A.R. KOH (Eq. wt. 56) pellets in 1 litre of 95% alcohol (freshly distilled from KOH). Mix thoroughly and let stand undisturbed, for any carbonate to settle down. Decant the clear supeniatant solution and use. [Pg.5]

Alkaline potassium iodide Dissolve 700 g of KOH pellets and 150 g of A.R. KI in distilled water and dilute to 1 litre. [Pg.5]

Aluminium sulphate (1.5% alum) Dissolve 15 g of Al2(S04)3-18H20 in 1 litre of distilled water. [Pg.5]

Ammonium molybdate (5%) Dissolve 50 g of ammonium heptamolybdate [(NH4)5Mo7024 4H2O] in 1 litre of warm distilled water. Cool and filter, if necessary. [Pg.5]

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