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SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
MichoroUTAMADUNI NA HISTORIA
UTAMADUNI NA HISTORIA
Mipango 2,500 inapatikana • Vijamii 3
Vinjari Vijamii
Miradi (2,500)
High-Speed Steel Lathe Tools: Hardened White-Hot and Ground to Taylor's Angles (Becker, 1910)
na Forge
Uchimbaji chuma
7
0
0
0
0
0
Bismuth: Sweated Out of Native Ore in Inclined Iron Tubes, the Schneeberg Way (Thorpe, 1912)
na Charlie
Isiyo hai
6
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
7
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
10
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
4
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
8
0
0
0
0
0
Saw File: Three-Square, Forged in a Boss, Cut by Hand and Hardened (Ure, 1839)
na Forge
Zana za Uchimbaji
13
0
0
0
0
0
Evaporating Pan: Sheet Lead Folded Up at the Angles (Ure, 1839)
na Forge
Uchimbaji chuma
6
0
0
0
0
0
Putty: Whiting Mixed with Linseed Oil to a Dough (Henley, 1907)
na Woody
Nyenzo
6
0
0
0
0
0
Lead Came Mould: Two Hinged Grooved Irons (Theophilus, tr. Hendrie 1847)
na Forge
Utengenezaji wa vioo
7
0
0
0
0
0
Lead Came: Window Rods Cast in a Split Wooden Mould (Theophilus, tr. Hendrie 1847)
na Forge
Utengenezaji wa vioo
7
0
0
0
0
0
Lead Came: Window Rods Cast in a Hinged Iron Mould (Theophilus, tr. Hendrie 1847)
na Forge
Utengenezaji wa vioo
5
0
0
0
1
0
Coloured Glass Sheets: Beech-Ash Glass Blown into Cylinders and Flattened (Theophilus, tr. Hendrie 1847)
na Bubbles
Kuchorea
4
0
0
0
0
0
Hatari
Asbestos Fibre: Crude Chrysotile Hand-Cobbed into No. I and No. II (Cirkel, 1910)
na Forge
Madini
4
0
0
0
0
0
Perforated Screen Plate: Clear- or Buhr-Punched Steel Plate (Richards, Ore Dressing, 1903)
na Forge
Tanuru
5
0
0
0
0
0
Crude Glycerol: Candle-Works Sweet Water Neutralised and Steam-Concentrated to 28° Bé (Thorpe, 1912)
na Charlie
Viwandani
3
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
4
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
Inaonyesha 24 kati ya 2500