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ប្លង់Sciencesរសាយនវិទ្យា

រសាយនវិទ្យា

1,106 ប្លង់មាន • 22 ប្រភេទរង

ប្លង់ (1,106)

Phosphorus Oxychloride: Phosphorus Trichloride and Pentoxide Chlorinated
គ្រោះថ្នាក់

Phosphorus Oxychloride: Phosphorus Trichloride and Pentoxide Chlorinated

ដោយ CharlieDE

គ្មានកាបូន

5
0
0
0
0
0
Phosphorus Pentoxide: Phosphorus Burned in a Stream of Dried Air
គ្រោះថ្នាក់

Phosphorus Pentoxide: Phosphorus Burned in a Stream of Dried Air

ដោយ CharlieDE

គ្មានកាបូន

6
0
0
0
0
0
Dibutyl Phthalate: Phthalic Anhydride and Butyl Alcohol, Water Drawn Off under Vacuum
គ្រោះថ្នាក់

Dibutyl Phthalate: Phthalic Anhydride and Butyl Alcohol, Water Drawn Off under Vacuum

ដោយ CharlieDE

ឧស្សាហកម្ម

12
0
0
0
0
0
n-Butanol and Acetone: Maize Mash Fermented by Weizmann's Bacteria

n-Butanol and Acetone: Maize Mash Fermented by Weizmann's Bacteria

ដោយ CharlieDE

ឧស្សាហកម្ម

10
0
0
0
0
0
Rigid PVC Compound: PVC Dry-Blended with Lead Stabilisers and Lubricants
គ្រោះថ្នាក់

Rigid PVC Compound: PVC Dry-Blended with Lead Stabilisers and Lubricants

ដោយ CharlieDE

ឧស្សាហកម្ម

11
0
0
0
0
0
Tribasic Lead Sulfate: Lead Dissolved in Ammonium Acetate with Oxygen, Precipitated
គ្រោះថ្នាក់

Tribasic Lead Sulfate: Lead Dissolved in Ammonium Acetate with Oxygen, Precipitated

ដោយ CharlieDE

ឧស្សាហកម្ម

10
0
0
0
0
0
Lead Stearate: Litharge Dissolved in Molten Stearic Acid
គ្រោះថ្នាក់

Lead Stearate: Litharge Dissolved in Molten Stearic Acid

ដោយ CharlieDE

ឧស្សាហកម្ម

9
0
0
0
0
0
PETG Pellets: Dimethyl Terephthalate with Ethylene Glycol and CHDM

PETG Pellets: Dimethyl Terephthalate with Ethylene Glycol and CHDM

ដោយ CharlieDE

ឧស្សាហកម្ម

12
0
0
0
0
0
1,4-Cyclohexanedimethanol: Dimethyl Terephthalate Hydrogenated over Palladium, then Copper Chromite
គ្រោះថ្នាក់

1,4-Cyclohexanedimethanol: Dimethyl Terephthalate Hydrogenated over Palladium, then Copper Chromite

ដោយ CharlieDE

ឧស្សាហកម្ម

13
0
0
0
0
0
Dimethyl Terephthalate: Terephthalic Acid and Methanol Sprayed through a Hot Tube

Dimethyl Terephthalate: Terephthalic Acid and Methanol Sprayed through a Hot Tube

ដោយ CharlieDE

ឧស្សាហកម្ម

11
0
0
0
0
0
PVC Resin: Vinyl Chloride Polymerised in Water without Emulsifier
គ្រោះថ្នាក់

PVC Resin: Vinyl Chloride Polymerised in Water without Emulsifier

ដោយ CharlieDE

ឧស្សាហកម្ម

13
0
0
0
0
0
Vinyl Chloride: Acetylene and Hydrogen Chloride over Active Carbon with Mercury
គ្រោះថ្នាក់

Vinyl Chloride: Acetylene and Hydrogen Chloride over Active Carbon with Mercury

ដោយ CharlieDE

ឧស្សាហកម្ម

7
0
0
0
0
0
Hydrogen Chloride Gas from Salt and Sulphuric Acid
គ្រោះថ្នាក់

Hydrogen Chloride Gas from Salt and Sulphuric Acid

ដោយ CharlieDE

គ្មានកាបូន

11
0
0
0
0
0
Acetylene from Calcium Carbide: Generated, Purified and Stored
គ្រោះថ្នាក់

Acetylene from Calcium Carbide: Generated, Purified and Stored

ដោយ CharlieDE

ឧស្សាហកម្ម

7
0
0
0
0
0
PET Resin: Terephthalic Acid and Ethylene Glycol, Whinfield and Dickson

PET Resin: Terephthalic Acid and Ethylene Glycol, Whinfield and Dickson

ដោយ CharlieDE

ឧស្សាហកម្ម

10
0
0
0
0
0
Terephthalic Acid: Para-Xylene Oxidised by Air with Manganese and Bromide

Terephthalic Acid: Para-Xylene Oxidised by Air with Manganese and Bromide

ដោយ CharlieDE

ឧស្សាហកម្ម

7
0
0
0
0
0
Para-Xylene by Three-Stage Crystallisation from Xylene

Para-Xylene by Three-Stage Crystallisation from Xylene

ដោយ CharlieDE

ឧស្សាហកម្ម

13
0
0
0
0
0
Xylene from Coal-Tar Light Oil: the 137.5–142 °C Cut
គ្រោះថ្នាក់

Xylene from Coal-Tar Light Oil: the 137.5–142 °C Cut

ដោយ CharlieDE

ឧស្សាហកម្ម

8
0
0
0
0
0
Optical Glass: Borosilicate Crown Melted, Stirred and Cooled in the Pot
គ្រោះថ្នាក់

Optical Glass: Borosilicate Crown Melted, Stirred and Cooled in the Pot

ដោយ CharlieDE

ឧស្សាហកម្ម

12
0
0
0
0
0
Continuous Glass Fibre Strand Drawn from a Platinum Bushing

Continuous Glass Fibre Strand Drawn from a Platinum Bushing

ដោយ CharlieDE

ឧស្សាហកម្ម

10
0
0
0
0
0
Methyl Methacrylate from Acetone Cyanohydrin
គ្រោះថ្នាក់

Methyl Methacrylate from Acetone Cyanohydrin

ដោយ CharlieDE

ឧស្សាហកម្ម

11
0
0
0
0
0
Acetone Cyanohydrin from Acetone and Hydrogen Cyanide
គ្រោះថ្នាក់

Acetone Cyanohydrin from Acetone and Hydrogen Cyanide

ដោយ CharlieDE

ឧស្សាហកម្ម

6
0
0
0
0
0
Hydrogen Cyanide (Anhydrous) by Wöhler's Method
គ្រោះថ្នាក់

Hydrogen Cyanide (Anhydrous) by Wöhler's Method

ដោយ CharlieDE

គ្មានកាបូន

13
0
0
0
0
0
Purified Copper Sulphate: Iron Thrown Down by Fresh Copper Carbonate, Then Recrystallised

Purified Copper Sulphate: Iron Thrown Down by Fresh Copper Carbonate, Then Recrystallised

ដោយ CharlieDE

គ្មានកាបូន

6
0
0
0
0
0
បង្ហាញ 24 ក្នុងចំណោម 1106