The appended proportions are given on the authority of Kletzinsky (in Dingler's Polyt. Journal), In each of the Formulae, the figures indicate the number of parts by measure, which are to be added to 1,000 parts by measure of 90 per cent, alcohol. For instance, use gramme weight and dissolve so many grammes by measure of each formula in 1,000 grammes (one quart) of alcohol. The proportion of acids indicate an alcoholic solution prepared by dissolving the acids in cold alcohol (90°) to saturation.

Apple

Chloroform, 10 parts; ethyl nitrate, 10 parts; aldehyd, 20 parts; ethyl acetate, 10 parts; amyl valerianate, 100 parts; oxalic acid (ale. sol.), 10 parts; glycerine, 40 parts.

Apricot

Chloroform, 10 parts; ethyl butyrate, 100 parts; ethyl valerianate, 50 parts; oil of bitter almonds, 10 parts; amylic alcohol, 20 parts; amyl butyrate, 10 parts; tartaric acid, (ale. sol.), 10 parts; glycerine, 40 parts.

Banana

Aldehyd, 10 parts; amyl butyrate, 100 parts; chloroform, 10 parts; ethyl butyrate, 50 parts; glycerine, 30 parts.

Cherry

Ethyl acetate, 50 parts; ethyl benzoate, 50 parts; oil of bitter almond, 10 parts; benzoic acid, 10 parts; glycerine, 30 parts.

Black Cherry

Ethyl acetate, 100 parts; ethyl benzoate, 50 parts; oil of bitter almond, 20 parts; oxalic acid, (ale. sol.), 10 parts; benzoic acid, (ale. sol.), 20 parts.

Currant

Aldehyd, 10 parts; ethyl acetate, 50 parts; ethyl benzoate, 10 parts; ethyl oenanthate (wine or cognac oil), 10 parts; tartaric acid (ale. sol.), 50 parts; succinic acid (ale. sol.), 10 parts; benzoic acid (ale. sol), 10 parts. Another: - Aldehyd, 10 parts; ethyl acetate, 50 parts; ethyl formate, 10 parts; ethyl butyrate, 10 parts; ethvl benzoate, 10 parts; ethyl oenanthate, 10 parts; ethyl sebate, 10 parts; amyl acetate, 10 parts; amyl butyrate, 10 parts; methyl salicylate (oil of wintergreen), 10 parts; tartaric acid (ale. sol.), 50 parts.

Gooseberry

Aldehyd, 10 parts; ethyl acetate, 50 parts; ethyl benzo-ate, 10 parts; ethyl oenanthate, 10 parts; benzoic acid (ale. sol.), 10 parts; succinic acid (ale. sol.), 10 parts; tartaric acid (ale. sol.), 50 parts.

Grape

Chloroform, 20 parts; aldehyd, 20 parts; ethyl for ate, 20 parts; ethyl oenanthate (wine or cognac oil), 100 parts; methyl salicylate (oil of wintergreen), 10 parts; tartaric acid (ale. sol.), 50 parts; succinic acid (ale. sol.), 30 parts; glycerine, 100 parts.

Lemon

Chloroform, 10 parts; ethyl nitrate, 10 parts; aldehyd, 20 parts; ethyl acetate, 100 parts; oil of lemon, 100 parts; tartaric acid (ale. sol.), 100 parts; succinic acid, 10 parts; glycerine, 50 parts.

Melon

Aldehyd, 20 parts; ethyl formate, 10 parts; ethyl butyrate, 40 parts; ethyl valerianate, 50 'parts; glycerine, 30 parts.

Orange

Chloroform, 20 parts; aldehyd, 20 parts; ethyl acetate, 50 parts; ethyl formate, 10 parts; ethyl butyrate, 10 parts; ethyl benzoate, 10 parts, methyl salicylate (oil of wintergreen), 10 parts; amyl acetate, 10 parts; oil of orange, 100 parts; tartaric acid (ale. sol.) 10 parts; glycerine, 100 parts.

Peach

Aldehyd, 20 parts; ethyl acetate, 50 parts; ethyl formate, 50 parts; ethyl butyrate, 50 parts; ethyl valerianate, 50 parts; oil of bitter almonds, 50 parts; amylic alcohol, 20 parts; glycerine, 50 parts.

Pear

Ethyl acetate, 50 parts; amyl acetate, 100 parts; glycerine, 100 parts.

Pineapple

Chloroform, 10 parts; aldehyd, 10 parts; ethyl butyrate, 50 parts; amyl butyrate, 100 parts; glycerine, 30 parts.

Plum

Aldehyd, 50 parts; ethyl acetate, 50 parts; ethyl formate, 10 parts; ethyl butyrate, 20 parts; oil of bitter almonds, 40 parts; glycerine, 80 parts.

Prune

Ethyl acetate, 150 parts; ethyl benzoate, 100 parts; ethyl oenanthate, 50 parts; amylic alcohol, 20 parts; amyl acetate, 10 parts; amyl butyrate, 10 parts; oil of bitter almond, 15 parts; oil of cinnamon, 5 parts; oil of cloves, 5 parts; essence cardamom, 2 parts; extract vanilla, 5 parts.

Raspberry

Ethyl nitrate, 10 parts; aldehyd, 10 parts; ethyl acetate, 50 parts; ethyl formate, 10 parts; ethyl butyrate, 10 parts; ethyl benzo-ate, 10 parts; ethyl oenanthate (wine or cognac oil), 10 parts; methyl salicylate (wintergreen oil), 10 parts; amyl acetate, 10 parts; amyl buty-rate, 10 parts; tartaric acid (ale. sol.), 50 parts; succinic acid (ale. sol.), 10 parts; glycerine, 40 parts.

Strawberry

Ethyl nitrate, 10 parts: ethyl acetate, 50 parts; ethyl formate, 10 parts; ethyl butyrate, 50 parts; methyl salicylate (oil of wintergreen), 10 parts; amyl acetate, 30 parts; amyl butyrate, 20 parts; glycerine, 20 parts.

Essence Of Oenanthic Ether

Five grains of oenanthic ether or true wine or cognac oil, dissolved in 100 grains of strong deodorized alcohol.