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රූපලාවණ්‍ය සහ සුවතාව
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සංස්කෘතිය සහ ඉතිහාසය
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ආහාර සහ පාන
ප්‍රතිලෝම ඉංජිනේරු
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සැලසුම්විද්‍යාවන්

විද්‍යාවන්

සැලසුම් 1,689 ක් තිබේ • උපවර්ග 11

සැලසුම් (1,689)

Tailor's Chalk: Thin Soapstone Cakes with Bevelled Edges

Tailor's Chalk: Thin Soapstone Cakes with Bevelled Edges

Mary විසින්FI

අකාබනික

12
0
0
0
0
0
Litmus Paper from Dye Lichen

Litmus Paper from Dye Lichen

Charlie විසින්DE

අකාබනික

17
0
0
0
0
0
Marking Chalk Sawn from Natural Chalk

Marking Chalk Sawn from Natural Chalk

Mary විසින්FI

අකාබනික

14
0
0
0
0
0
Equal-Arm Balance on a Knife Edge, with a Set of Brass Weights

Equal-Arm Balance on a Knife Edge, with a Set of Brass Weights

Penny විසින්DK

යාන්ත්‍ර විද්‍යාව

15
0
0
0
0
0
Gum Arabic: Tapped from the Acacia, Dried in the Air

Gum Arabic: Tapped from the Acacia, Dried in the Air

Charlie විසින්DE

කෘෂිකර්මය

15
0
0
0
0
0
Hand Lens 10×: a Small, Steep Lens Ground and Mounted

Hand Lens 10×: a Small, Steep Lens Ground and Mounted

Penny විසින්DK

ප්‍රකාශ විද්‍යාව

9
0
0
0
0
0
Convex and Concave Lenses Ground as a Pair

Convex and Concave Lenses Ground as a Pair

Penny විසින්DK

ප්‍රකාශ විද්‍යාව

20
0
0
0
0
0
Sumac Leaves: Cut, Dried and Ground for Tanning and Dyeing

Sumac Leaves: Cut, Dried and Ground for Tanning and Dyeing

Tex විසින්FO

කෘෂිකර්මය

12
0
0
0
0
0
Superphosphate of Lime: Bones Dissolved in Sulfuric Acid
අනතුරුදායක

Superphosphate of Lime: Bones Dissolved in Sulfuric Acid

Charlie විසින්DE

අකාබනික

11
0
0
0
0
0
Ethanol 95 %: Wine Distilled, Rectified and Dried over Potash

Ethanol 95 %: Wine Distilled, Rectified and Dried over Potash

Charlie විසින්DE

කාබනික

13
0
0
0
0
0
Tin Oxide: Tin Burnt in an Open Iron Pot

Tin Oxide: Tin Burnt in an Open Iron Pot

Charlie විසින්DE

අකාබනික

12
0
0
0
0
0
Ammonia Water: Sal Ammoniac and Lime, Gas Caught in Cold Water
අනතුරුදායක

Ammonia Water: Sal Ammoniac and Lime, Gas Caught in Cold Water

Charlie විසින්DE

අකාබනික

15
0
0
0
0
0
Copper Carbonate: Blue Vitriol Precipitated with Washing Soda

Copper Carbonate: Blue Vitriol Precipitated with Washing Soda

Charlie විසින්DE

අකාබනික

20
0
0
0
0
0
Washing Soda: Soda Ash Crystallised from Hot Water

Washing Soda: Soda Ash Crystallised from Hot Water

Charlie විසින්DE

අකාබනික

14
0
0
0
0
0
Cobalt Oxide: Cobalt Ore Roasted to Drive Off Arsenic, Ure 1839
අනතුරුදායක

Cobalt Oxide: Cobalt Ore Roasted to Drive Off Arsenic, Ure 1839

Charlie විසින්DE

අකාබනික

15
0
0
0
0
0
Rapeseed (Colza) Oil: Ripened, Threshed and Pressed

Rapeseed (Colza) Oil: Ripened, Threshed and Pressed

Mary විසින්FI

ආහාර

5
0
0
0
0
0
Sulfur Powder: Brimstone Ground and Sieved

Sulfur Powder: Brimstone Ground and Sieved

Charlie විසින්DE

අකාබනික

10
0
0
0
0
0
Glacial Acetic Acid from Wood Vinegar: Acetate of Soda, Oil of Vitriol and Freezing
අනතුරුදායක

Glacial Acetic Acid from Wood Vinegar: Acetate of Soda, Oil of Vitriol and Freezing

Charlie විසින්DE

කාබනික

13
0
0
0
0
0
Citric Acid from Lemon Juice: Scheele's Process, Ure 1839
අනතුරුදායක

Citric Acid from Lemon Juice: Scheele's Process, Ure 1839

Charlie විසින්DE

කාබනික

13
0
0
0
0
0
Carbonated Water: Priestley's Fixed Air from Chalk and Oil of Vitriol, 1772
අනතුරුදායක

Carbonated Water: Priestley's Fixed Air from Chalk and Oil of Vitriol, 1772

Charlie විසින්DE

අකාබනික

14
0
0
0
0
0
Nigari: the Bitter Liquor Left When Sea Salt Crystallises

Nigari: the Bitter Liquor Left When Sea Salt Crystallises

TheChef විසින්DK

ආහාර

10
0
0
0
0
0
Dilute Sulfuric Acid: Concentrated Acid Poured into Water
අනතුරුදායක

Dilute Sulfuric Acid: Concentrated Acid Poured into Water

Charlie විසින්DE

අකාබනික

11
0
0
0
0
0
Sodium Hydroxide 10 % Solution: Lye Weighed into Water

Sodium Hydroxide 10 % Solution: Lye Weighed into Water

Charlie විසින්DE

අකාබනික

11
0
0
0
0
0
Black Tea the Upper Assam Way: Withered, Clapped, Pan-Heated, Rolled and Fired

Black Tea the Upper Assam Way: Withered, Clapped, Pan-Heated, Rolled and Fired

TheChef විසින්DK

ආහාර

3
0
0
0
0
0
1689 කින් 24 ක් පෙන්වයි