写真素材の検索結果

Silver nitrate test for chlorides

Silver nitrate test for iodides

Silver nitrate test for bromides

Test tube of silver chloride

Silver chloride precipitate

Calcium reacting with water, later stage

Test tube of silver bromide.

Test tubes of silver halides.

Potassium chromate and silver nitrate

Silver nitrate test for halogens

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Formation of Lead (II) iodide

Precipitate of copper (II) chloride in sodium hydroxide

Test tube of silver iodide.

Benzoic acid precipitate

Haloalkane test

Ethanal and Brady's reagent

Cobalt (II) chloride solution

Nickel precipitation

Haloalkane test

Starch content of leaves

Starch content of leaves

Making silver bromide

Bromine water test for alkenes

Silver mirror test

Silver mirror test with Tollens' reagent

Silver mirror test

Silver mirror test

Precipitates of transition metal salts

Bromine

Test tube of bromine water

Lead iodide precipitate

Formation of Lead (II) iodide

De-colourised bromine water

Ethanal and Brady's reagent

Silver hydroxide precipitate

Chemical test

Brady's reagent

Iron precipitation.

Iron III hydroxide precipitate

Sulfur

Calcium reacting with water, initial stage

Magnesium-acid reaction

Magnesium-acid reaction

Limestone-acid reaction

Positive test for carbon dioxide

Test for carbon dioxide

Ethanal and Brady's reagent

Molecular models of Caesium Chloride.

Molecular model of caesium chloride

Molecular model of caesium chloride

Iron (III) chloride solution

Copper (II) chloride solution

The triiodomethane reaction.

Silver chromate precipitation, macrophotograph

Silver chromate precipitation, macrophotograph

Silver chromate precipitation

Silver thiosulphate precipitate

Decolouring bromine water

Test for chlorine

Phenolphthalein acid-base indicator

Liesegang patterns

Silver iodide precipitation

Cobalt precipitation

Iron precipitation

Chromium precipitation

Iron precipitation

Fehling's reaction

Magnesium hydroxide precipitate

Calcium hydroxide precipitate

Manganese hydroxide precipitate

Zinc hydroxide precipitate

Lead hydroxide precipitate

Aluminium hydroxide precipitate

Copper hydroxide precipitate

Iron (II) hydroxide precipitate

Iron (III) hydroxide precipitate

Cobalt hydroxide precipitate

Nickel hydroxide precipitate

Chromium hydroxide precipitate

Potassium reacting with water

Universal indicator colour range

Copper-silver metal displacement reaction

Cobalt hydroxide precipitate

Methyl orange in acid

Titrating a reactant from a burette

Making a reactant solution

Transferring a reactant into a flask

Iron (II) chloride solution

Copper II sulfate

Potassium dichromate

Positive test for chlorine

Positive test for chlorine

Potassium reacting with water

Iron and sulphur

Iron (III) hydroxide precipitation

Tin in sulphuric acid

Potassium dichromate test for alcohols

Copper (II) chloride on watch glass

Copper (II) chloride with hazard pictograms

Iron (II) chloride on a watch glass

Sodium chloride, molecular model

Metal dissection tray

Metal dissection tray

Chlorine displacing iodine

Silver compounds

Recrystallised rock salt

Sodium chloride, molecular model

Sodium chloride, molecular models

Chlorargyrite

Embolite

Metal displacement reaction

Magnesium ribbon in ethanoic acid

Magnesium ribbon in ethanoic acid

Magnesium ribbon in ethanoic acid

Magnesium ribbon in ethanoic acid

Haloalkane test

Joseph Niepce

Metal hydroxides

Halogen displacement reactions

Bromination of phenol

Bromination of phenol

Lead

Water

Aluminium powder

Magnesium ribbon in ethanoic acid

Soil colour chart

Soil colour chart

Soil colour chart

Soil colour chart

Sodium hydroxide added to iron II sulfate

Dilute hydrochloric acid reactions

Potassium reacting with water

Brass analysis

Ammonia test

Matchstick

Haloalkane test

Fehling's reaction

Halogenoalkane reactions

Azo dye formation

Methyl orange in acid

Cobalt chloride test for water

Positive cobalt chloride test for water

The cobalt chloride test for water

Container of the chemical element iodine

Sulphur being heated

Phenylamine reactions

Reading a burette

Reading a burette of permanganate

Reading a burette

Reading a burette of permanganate

Reading a burette

Reading a burette of permanganate

Wooden dissection tray

Wooden dissection tray

Hand lens

Mounted needle

Mounted needle

Mounted seeker needle

Mounted seeker needle

Fine-pointed forceps

Blunt-pointed forceps

Surgical scissors

Surgical scissors

Surgical scalpel

Surgical scalpel and blade

Surgical scalpel blade

Methyl orange in alkali

Iron (II) chloride with hazard pictograms

Neodymium

Palladium

Mercury pouring from a beaker

Mercury pouring from a beaker

Drops of mercury

Drops of mercury

Grinding natural rock salt

Glass chemical equipment in a chemistry lab

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Transition element salts in solution

Carbon dioxide test

Carbon dioxide test

Fehling's reaction

Universal indicator

Iodine test for starch

Chloride test, conceptual image

Displacement reactio

Metal displacement reaction

Metal displacement reaction

Brass analysis

Positive ammonia test

Poitive ammonia test

The ammonia test

Colourimeter cuvettes with beetroot

Tally counter

Potentiometer jockey

Niepce and Daguerre Partnership