Reagents

580 products

€9,79

Synonym: Fluoresceine disodium sel; Uranine; Jaune Accidents 73 Formula : C20H10Na2O5 Molecular weight: 376.27 g/mol CAS Number : 518-47-8 EC Number : 208-253-0 Specification : Appearance: powd...

€16,16

Synonym: Tetrasodic xylenol orange Formula : C 31 H 28 N 2 Na 4 O 13 S Molecular weight: 760.58 g/mol CAS Number : 3618-43-7 CE Number : 222-805-8 Specification : Appearance: light brown-red fon...

€23,06

Synonym: Methyle 2-hydroxybenzoate; Wintergreen Huile; Wintergreen Huile Formula : C8H8O3 Molecular weight: 152.15 g/mol CAS Number : 119-36-8 EC Number : 204-317-7 Specification : Appeara...

€29,75

Synonym: Sodium salicylique acid Formula : C7H5NaO3 Molecular weight: 160.10 g/mol CAS Number : 54-21-7 EC Number : 200-198-0 Specification : Appearance: white crystals Minimum purity: 99.5% Mel...

€22,35

CAS Number : 112926-00-8 CE Number : 231-545-4 Specification : Appearance: white powder Granulometry: 63 to 200 µm Pore size: 60Å

€58,45

Formula: Na Molecular weight: 22.99 g/mol CAS Number : 7440-23-5 EC Number : 231-132-9 Specification : Appearance: morceaux or gray bars Minimum purity: 99.8% Melting point: 97.8°C Boiling point...

€14,35

Amidon in solution aqueous at 1% Formula : (C 6 H 10 O 5 )n CAS Number : 9005-25-8 Specification : Appearance: colorless liquid Mass concentration: 1%

€4,28

Synonym : BBT Formula : C 27 H 28 Br 2 O 5 S Molecular weight: 624.38 g/mol CAS Number : 76-59-5 EC Number : 200-971-2 Specification : pH indicator: jaune<5, 8-7, 4>bleu Appearance: liquid...

€4,86

Synonym : BBT Formula : C 27 H 28 Br 2 O 5 S Molecular weight: 624.38 g/mol CAS Number : 76-59-5 EC Number : 200-971-2 Specification : pH indicator: jaune<5, 8-7, 4>bleu Appearance: liquid...

€3,02

Formula : C16H18ClN3S , xH2O Molecular weight: 319.85 g/mol anhydre CAS Number : 122965-43-9 EC Number : 200-515-2 Specification : Appearance: liquid blue Concentration massique: 0.02% Density: ...

from €3,81

Synonym: Kuhne's Blue Specification : Appearance: liquid blue frosted Odor: alcohol Flash point: 36.4°C cf Density: 0.985 g/cm3 at 20°C

€4,63

Thymol bleu in solution in ethanol Formula : C27H30O5S Molecular weight: 466.59 g/mol CAS Number : 76-61-9 EC Number : 200-973-3 Specification : pH indicator: red <1, 2-2, 8> white <8, ...

€5,25

Specification : Appearance: liquid rouge violacé Soluble in water

€11,85

Specification : Appearance: liquid Soluble in water

€27,59

Picrique acid 1.3% in saturated aqueous solution Synonym: 2, 4, 6-Trinitrophenol in solution Formula : C6H3N3O7 Molecular weight: 229.10 g/mol CAS Number : 88-89-1 CE Number : 201-865-9 Specifi...

€19,60

Synonym: Ammonium hydroxyde Formula: H5NO Molecular weight: 35.05 g/mol CAS Number : 1336-21-6 CE Number : 215-647-6 Specification : Appearance: colorless liquid Concentration: 1 mol/L (1N)

€10,84

Aqueous solution of 3 suitable acids at a molar concentration of 0.0125 mol/L (ethanol acid, o-borique acid and o-phosphoric acid). The pH is linear between 2 and 12 par addition of sodium hydrox...

€3,74

Fer III chlorure in aqueous solution Synonym: Chlorure ferrique; iron perchlorure Formula: FeCl3 Molecular weight: 162.20 g/mol CAS Number : 7705-08-0 CE Number : 231-729-4 Specification : Appea...