Set of reagents and chemicals for the study of chemistry in high school (108 items)

MACHINE TRANSLATION (not authorised yet)

The current delivery period is extended: approx. 12 weeks from ordering.

A set of reagents and chemicals for testing and experimentation in schools in chemistry lessons (especially in general secondary schools).

Set composition:

• Acetone 100 ml
• Ethyl alcohol (99.9% dehydrated, fully denatured) 200 ml
• Propyl alcohol (propanol-2, iso-propanol) 250 ml
• Trihydroxide alcohol (glycerine, glycerol, propanotriol) 100 ml
• Ammonia (approx. 25% aqueous solution - ammonia water) 250 ml
• Ammonium nitrate (ammonium nitrate) 50 g
• Azothane(V)chromium(III) 25 g
• Potassium nitrate (Indian nitrate) 100 g
• Sodium nitrate (V ) (Chilean nitrate) 100 g
• Silver Nitrate(V) 10 g
.
• Filter paper quality medium filtration (ark. 22×28 cm) 100 sheets
• Thymol blue (indicator - alcohol solution) 100 ml
• Potassium bromide 25 g
• Sodium chloride 250 g
• Ammonium chloride 100 g
• Tin chloride (II) 25 g
• Potassium chloride 250 g
• Calcium chloride 100 g
• Iron(III) chloride (approx. 45% solution) 100 ml
• Chlorobenzene 100 ml
• Chloroform 100 ml
• Metal tin (pellets) 50 g
• Metal zinc (wire) 50 g
• Metal zinc 50 g
• Metal zinc (dust) 50 g
• Tetrachloroethylene 100 ml
• Potassium bicromate(VI) 50 g
• Phenol 25 g
• Phenolphthalein (1% alcoholic solution) 100 ml
• Formalin 100 ml
• Sodium phosphate 100 g
• Ethylene glycol 100 ml
• Aluminium (metallic wire) 50 g
• Aluminium (dust) 25 g
• Glucose 50 g
• Iodine 25 g
• Iodine (iodine alcohol solution) 10 ml
• Camphor 25 g
• Sodium silicate (water glass) 100 ml
• Aminoacetic acid (glycine) 50 g
• Nitric acid(V) (approx. 54 %) 250 ml
• Benzoic acid 25 g
• Boric acid 100 g
• Hydrochloric acid (approx. 36%, hydrochloric acid) 2 x 250 ml
• Litric acid 100 g
• Phosphoric acid(V) (approx. 85 %) 100 ml
• Formic acid (methanoic acid about 80%) 100 ml
• Acetic acid (80% ethanoic acid solution) 100 ml
• Oilic acid (oleic) 100 ml
• Salicylic acid 50 g
• Sulphuric acid(VI) (approx. 96 %) 2 x 250 ml
• Stearic acid (stearic acid) 50 g
• Material name Quantity
• Magnesium (metal-chips) 50 g
• Magnesium (metal-tapes) 50 g
• Potassium manganese (potassium permanganate) 100 g
• Copper (metal-wire Ø 2 mm) 50 g
• Copper (0.1 mm thick metal plate) 200 cm2
• Urea 50 g
• Hydrogen peroxide approx. 30% (oxidized water, perhydrol) 100 ml
• Naftalene 25 g
• Ethyl acetate 100 ml
• Lead acetate(II) 25 g
• Sodium acetate anhydrous 50 g
• Sparaffin oil 100 ml
• Lead (metal-plate 0.5 mm thick) 100 cm2
• Methyl orange (indicator in solution) 100 ml
• Refined paraffin (pellets) 50 g
• Lacmus neutral strips 2 x 100
• Universal indicator strips 2 x 100
• Ammonium rodent 50 g
• Crude oil (mineral) 250 ml
• Sucrose (crystal sugar) 100 g
• Quality doughnuts (diameter 10 cm) 2 x 100
• Sodium (IV)sulfate 50 g
• Zinc sulphate 100 g
• Aluminium (VI)sulfate 18hydrate 100 g
• Magnesium(VI)sulfate (bitter salt) 100 g
• Manganese(VI)sulfate monohydrate 25 g
• Copper(VI)sulfate 5hydrate 100 g
• Sodium sulphate 100 g
• Calcium sulphate 1/2hydrate (burnt gypsum) 250 g
• Calcium sulphate 2-hydrate (crystalline gypsum-mineral) 250 g
• Sulphur 250 g
• Potato starch 100 g
• Sodium (metallic, immersed in paraffin oil) 25 g
• Sodium thiosulphate 100 g
• Aluminium oxide 50 g
• Magnesium oxide 50 g
• Manganese oxide (IV) 25 g
• Copper(II) oxide 50 g
• Lead oxide(II) (glide) 50 g
• Iron oxide 50 g
• Toluene 100 ml
• Timber charcoal (distilled wood) 100 g
• Potassium carbonate anhydrous 100 g
• Sodium carbonate anhydrous (soda ash) 100 g
• Sodium carbonate acid (sodium bicarbonate) 100 g
• Wood's alloy (low-melting alloy, melting point approx. 72 oC) 500 ml
• Calcium carbonate (marble grit) 250 g
• Calcium carbonate (precipitated-synthetic chalk) 100 g
• Calcium carbide (carbide ) 200 g
• Lithium hydroxide 25 g
• Potassium hydroxide (potassium base, flakes) 100 g
• Sodium hydroxide (sodium base, granules) 250 g
• Calcium hydroxide 250 g
• Iron (metal-wire Ø 1 mm) 50 g
• Iron (powder) 100 g