Laboratory and Reagents

787 products

from €15,81

Synonym: Bleu noir naphtol; CI 20470 Formula : C 22 H 14 N 6 Na 2 O 9 S 2 Molecular weight: 616.49 g/mol CAS Number : 1064-48-8 CE Number : 213-903-1 Specification : Appearance: black powder Min...

€19,43

Synonym: Vitamin B1 chlorhydrate Formula: C12H17ClN4OS , HCl Molecular weight: 337.27 g/mol CAS Number : 67-03-8 EC Number : 200-641-8 Specification : Appearance: white cassé powder Minimum puri...

€18,54

Synonym: linalyl acetate, 3,7-Dimethyl-1,6-octadien-3-yl acetate Formula: C 12 H 20 O 2 Molecular mass: 196.29 g/mol CAS Number: 115-95-7 EC Number: 204-116-4 Specification: Appearance: colorless ...

from €18,18

Formula : Ag Molecular weight: 107.87 g/mol CAS Number : 7440-22-4 EC Number : 231-131-3 Specification : Appearance: gray thread Minimum purity: 99.9% Diameter: 0.5mm Melting point: 960°C Boilin...

€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)

€22,14

Synonym: Acid EDTA sel disodique; Acide éthylènediamine tétraacétique sel disodique; Formula : C 10 H 14 N 2 Na 2 O 8 Molecular weight: 336.21 g/mol CAS Number : 139-33-3 Specification : Appea...

€18,96

Formula : NaH2PO4 Molecular weight: 119.98 g/mol CAS Number : 7558-80-7 EC Number : 231-449-2 Specification : Appearance: white powder Minimum purity: 99% Melting point: decomposition De...

€15,25

Réactif pour la mise en evident des ions nitrites (coloration rose). Mélanger à volume égal le réactif A et le réactif B avant de l'utiliser. Specification : Appearance: grey liquid Smell: sp...

€15,25

Réactif pour la mise en evident des ions nitrites (coloration rose). Mélanger à volume égal le réactif A et le réactif B avant de l'utiliser. Specification : Appearance: colorless liquid Smel...

€26,14

Synonym: Ammonium persulfate Formula : H8N2O8S2 Molecular weight: 228.20 g/mol CAS Number : 7727-54-0 CE Number : 231-786-5 Specification : Appearance: white powder Minimum purity: 99% Melting ...

€17,94

Synonym: 1, 10-Phénanthroline fer II sulfate complexe Formula : C 36 H 24 FeN 6 O 4 S Molecular weight: 692.52 g/mol CAS Number : 14634-91-4 Specification : Appearance: liquid rouge foncé Oxydé:...

€21,27

Mélange d'isomères du xylène. Formula : C8H10 Molecular weight: 106.17 g/mol CAS Number : 1330-20-7 CE Number : 215-535-7 Specification : Appearance: colorless liquid Smell: aromatic Min...

€18,17

Synonym: Soude nitrate; Salpêtre du Chili Formula: NaNO3 Molecular weight: 84.99 g/mol CAS Number : 7631-99-4 EC Number : 231-554-3 Specification : Appearance: colorless crystals or poudre blanch...

€17,46

Formula : K2CO3 Molecular weight: 138.21 g/mol CAS Number : 584-08-7 EC Number : 209-529-3 Specification : Appearance: poudre or cristaux blancs Minimum purity: 99% Melting point: 891°C ...

€81,72

Synonym: Calcium salt from acid lactique pentahydrate Formula : C6H10CaO6.5H2O Molecular weight: 308.30 g/mol CAS Number : 28305-25-1 CE Number : 248-953-3 Specification : Appearance: white pow...

€14,48

Rouge ponceau S in solution aqueous to 0.2% Protein staining Formula : C 22 H 12 N 4 Na 4 O 13 S 4 Molecular weight: 760.57 g/mol CAS Number : 6226-79-5 EC Number : 228-319-2 Specification...

from €17,04

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, 0-9, 6> blue Appearance: l...

€39,32

Synonym: Amylene Formula : C5H10 Molecular weight: 70.13 g/mol CAS Number : 513-35-9 EC Number : 208-156-3 Specification : Appearance: colorless liquid Smell: sweet Minimum purity: 95% Melting p...