Chemistry

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Chemical fountain

Chemical fountain

Item no.: P1310100
Details
The detection of oxygen

The detection of oxygen

Item no.: P7170300
Details
The detection of nitrogen

The detection of nitrogen

Item no.: P7170400
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The detection of sulphur

The detection of sulphur

Item no.: P7170500
Details
The Beilstein test

The Beilstein test

Item no.: P7170600
Details
Oil fields

Oil fields

Item no.: P7171200
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The cracking of petroleum

The cracking of petroleum

Item no.: P7171300
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Hydrolysis of salts

Hydrolysis of salts

Item no.: P7159800
Details
Complex salts

Complex salts

Item no.: P1145500
Details
Alco test-tubes

Alco test-tubes

Item no.: P7171800
Details
The borax test

The borax test

Item no.: P7171900
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The idoform test

The idoform test

Item no.: P7172000
Details
Polyhydric alcohols

Polyhydric alcohols

Item no.: P7172200
Details
The use of formic acid

The use of formic acid

Item no.: P7172600
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Solution pressure

Solution pressure

Item no.: P7400300
Details
The composition of fats

The composition of fats

Item no.: P7185600
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Removal of grease stains

Removal of grease stains

Item no.: P7186000
Details
The term carbohydrate

The term carbohydrate

Item no.: P7186600
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Detection of starch

Detection of starch

Item no.: P7187200
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Composition of starch

Composition of starch

Item no.: P7187400
Details
Ammonia fertilizer

Ammonia fertilizer

Item no.: P7156200
Details
Burnt lime

Burnt lime

Item no.: P7156300
Details
The solubility of fats

The solubility of fats

Item no.: P7185300
Details
Winning oils

Winning oils

Item no.: P7185400
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Production of soap

Production of soap

Item no.: P7185500
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