Ushirikiano
SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Kemia
Mipango 1,298 inapatikana • Vijamii 22
Vinjari Vijamii
Miradi (1,298)
Iron Retort: a Mercury Flask with an Iron Tube Screwed In (Morfit, 1849)
na Charlie
Viwandani
4
0
0
0
0
0
Hatari
Crude Benzol: Light-Oil Naphtha Washed and Steam-Rectified to 50-per-cent Benzol (Lunge, 1887)
na Charlie
Viwandani
8
0
0
0
0
0
Hatari
Toluene: Crude Benzol Rectified in Coupier's Steam Still (Lunge, 1887)
na Charlie
Viwandani
7
0
0
0
0
0
Hatari
Sodium Dithionite: Bisulphite Reduced with Zinc Dust and Sulphur Dioxide (Thorpe 1913)
na Charlie
Viwandani
8
0
0
0
0
0
Hatari
Sodium Bisulfite: Soda Solution Saturated with Sulphur Dioxide (Thorpe 1913)
na Charlie
Viwandani
7
0
0
0
0
0
Hatari
Chloranil: p-Nitroaniline Chlorinated, Reduced with Tin and Oxidised with Chlorate (Thorpe 1913)
na Charlie
Viwandani
7
0
0
0
0
0
Hatari
Salol: Salicylic Acid and Phenol Melted with Phosphorus Oxychloride (Nencki and Seifert, 1886)
na Charlie
Viwandani
7
0
0
0
0
0
Propane from Natural Gas: Oil Absorption, then Fractional Condensation under Pressure (Garner and Cooper, US 1,307,353)
na Charlie
Viwandani
6
0
0
0
0
0
Bismuth: Sweated Out of Native Ore in Inclined Iron Tubes, the Schneeberg Way (Thorpe, 1912)
na Charlie
Isiyo hai
7
0
0
0
0
0
Hatari
Mercury: Cinnabar Ore Retorted with Lime, the Littai Way (Thorpe, 1912)
na Charlie
Isiyo hai
4
0
0
0
0
0
Hatari
Chlorine: Manganese Ore and Hydrochloric Acid in Stone Stills (Thorpe, 1912)
na Charlie
Isiyo hai
5
0
0
0
0
0
Hatari
Fluorescein: Phthalic Anhydride and Resorcinol Melted with Zinc Chloride (Baeyer, Cohen 1920)
na Charlie
Kikaboni
8
0
0
0
0
0
Hatari
Resorcinol: Benzene Sulphonated Twice, Then Fused with Caustic Soda (Bindschedler and Busch, Thorpe 1913)
na Charlie
Kikaboni
5
0
0
0
0
0
Hatari
Isatin: Indigo Oxidised with Nitric Acid (Erdmann, Cohen 1920)
na Charlie
Kikaboni
13
0
0
0
0
0
Benzyl Alcohol and Benzoic Acid from Benzaldehyde and Strong Potash (Cannizzaro, Gattermann 1914)
na Charlie
Kikaboni
15
0
0
0
0
0
Hatari
Phenolphthalein: Phthalic Anhydride and Phenol Heated with Sulphuric Acid (Cohen, 1920)
na Charlie
Kikaboni
9
0
0
0
0
0
Solid Carbon Dioxide: Liquid Let Out into a Woollen Bag and Pressed in a Wooden Mould (Landolt, Thorpe 1912)
na Charlie
Isiyo hai
6
0
0
0
0
0
Hatari
Liquid Carbon Dioxide in Thilorier's Apparatus: Baking Soda and Sulphuric Acid Under Their Own Pressure (Sloane, 1899)
na Charlie
Isiyo hai
9
0
0
0
0
0
Putty: Whiting Mixed with Linseed Oil to a Dough (Henley, 1907)
na Woody
Nyenzo
7
0
0
0
0
0
Crude Glycerol: Candle-Works Sweet Water Neutralised and Steam-Concentrated to 28° Bé (Thorpe, 1912)
na Charlie
Viwandani
6
0
0
0
0
0
Hatari
Chromium Trioxide: Zettnow's Dichromate and Sulphuric Acid Method (Thorpe, 1912)
na Charlie
Isiyo hai
7
0
0
0
0
0
Hatari
Mercurous Sulfate: Mercury Dissolved in Sulphuric Acid with Gentle Heat (Thorpe, 1912)
na Charlie
Isiyo hai
5
0
0
0
0
0
Hatari
Sulfur Dioxide: Manganese Dioxide Heated with Sulphur (Thorpe, 1913)
na Charlie
Isiyo hai
9
0
0
0
0
0
Hatari
Sulfur Dioxide: Sulphur Burnt in Air or Oxygen (Thorpe, 1913)
na Charlie
Isiyo hai
4
0
0
0
0
0
Inaonyesha 24 kati ya 1298