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Essences

and

Extracts

parts;

powdered

Jamaica

ginger,

250

parts.

Macerate

for

two

weeks,

express

and

filter.

5.

Grated

ginger,

3

oz.

;

fresh

lemon

peel,

2

oz.,

digested

in

lJ/£

pt.

brandy

for

ten

days.

6.

Equal

parts

best

unbleached

Jamaica

ginger

in

coarse

powder,

and

silicious

sand,

sprinkled

with

enough

rectified

spirit

of

wine

to

perfectly

moisten;

after

24

hours

the

mass

is

placed

in

a

percolator,

and

after

returning

the

first

runnings

two

or

three

times,

the

receiver

is

changed

and

more

rectified

spirit

is

poured

on

gradually

and

at

inter-

vals

as

required

until

as

much

essence

is

obtained

as

there

has

been

ginger

employed.

7.

Twelve

lb.

best

unbleached

Jamaica

ginger

in

coarse

powder

digested

in

2J^

gal.

rectified

spirit

for

fourteen

days;

the

expressed

and

strained

tincture

is

reduced

by

distillation

in

a

stream

or

water

bath

to

1

gal.,

cooled,

transferred

rapidly

to

stoppered

bottles

and

filtered.

8.

Twenty-four

lb.

ginger

as

in

7,

6

gal.

rectified

spirit;

make

a

tincture

as

before,

and

distil

down

to

1

gal.;

cool

as

quickly

as

possible

out

of

contact

with

the

air

and

add

1

gal.

strongest

rectified

alcohol;

filter

if

necessary.

9.

Causes

no

turbidity

with

water

of

syrup.

One

lb.

finest

Jamaica

ginger

in

powder,

macerated

in

8

oz.

rectified

spirit

for

several

hours;

add

more

spirit

and

percolate

to

16

oz.;

add

2

oz.

heavy

carbonate

of

magnesia,

agitate

and

add

24

oz.

water;

shake

well

and

filter.

If

the

fil-

trate

is

turbid,

shake

up

with

more

magnesia

and

filter

again.

It

becomes

turbid

again

after

a few

days'

rest,

but

on

filtering

continues

clear.

Gooseberry

Aldehyde,

1

part;

acetic ether,

5

parts;

benzoic

ether,

1

part;

enanthic

ether,

1

part;

tartaric

acid,

saturated

solution,

1

part;

benzoic

acid,

saturated

solution,

1

part;

alcohol

(deodorized),

"q.

s.

to

make

100

parts.

Grape

1.

Chloroform,

2

parts;

aldehyde,

2

parts;

formic

ether,

2

parts;

enanthic

ether,

10

parts;

methyl-salicylic