Chemical reactants
In stock
Potassium-sodium tartrate 4 water import GOST 5845-79.
Group: Chemical reactants
In stock
Potassium zhelezosinerodnisty import GOST 4206-75.
Synonym: Potassium geksatsianoferroat, Hexacyanoferrate (II) of potassium, potassium ferrocyanide, yellow blood salt International name: POTASSIUM FERROCYANIDE.
Application
Potassium geksatsianoferroat it is applied
• at production of...
Group: Chemical reactants
In stock
Hydroxylamine hydrochloride.
it is made in China.
Group: Chemical reactants
In stock
Pure hydroxylamine hydrosulphate.
Group: Chemical reactants
In stock
Nessler's reagent. Nessler's reagent (K2HgI4 • KOH or K2HgI4 • NaOH) - represents aqueous caustic solution of dihydrate of tetraiodomerkurat (II) potassium. Externally it is the liquid of pale yellow color decaying under the influence of light. Nessler's reagent is widely applied in laboratory...
Group: Chemical reactants
In stock
Eriochrom black T pure for the analysis.
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Group: Chemical reactants
In stock
Sodium phosphate 12 water pure for the analysis
Group: Chemical reactants
In stock
Nessler's reagent sale.
Nessler's reagent (K2HgI4 • KOH or K2HgI4 • NaOH) - represents aqueous caustic solution of dihydrate of tetraiodomerkurat (II) potassium. Externally it is the liquid of pale yellow color decaying under the influence of light.
Group: Chemical reactants
In stock
Calcium oxide. Calcium GOST 8877-76 oxide pure, chemically reactants. White powder or small transparent cubic crystals, square of 3,37 g/cm3. T. square of 2560-2600 °C, t. kip. 2850 °C. On air the reactant attracts moisture and CO2, passing with significant increase in volume into Ca(OH)2 and...
Group: Chemical reactants
In stock
import chemical reactants, 4 aminoantipyrine.
Reagent for photometric definition of phenols with which in the presence of oxidizers forms the painted substances (limits of detection of 0,1-1 µmol/l). 4 aminoantipyrine: chemical and physical properties
Appearance Colour: from light yellow to...
Group: Chemical reactants
In stock
Potassium hydroxide. Potassium hydroxide pack into glass jars with the screw-on cover from polymeric material, and also Potassium hydroxide in plastic bags. Potassium the hydroxide is transported all means of transport. Potassium hydroxide not the goryucha and explosion-proof, on extent of impact...
Group: Chemical reactants