Laboratory and Reagents

774 products

€30,75

Synonym: Potassium bichromate Formula : K2Cr2O7 Molecular weight: 294.18 g/mol CAS Number : 7778-50-9 CE Number : 231-906-6 Specification : Appearance: crystal orange Minimum purity: 99% Melting...

€13,88

Sodium silicate in aqueous solution 38/40 Synonym: Sodium trisilicate solution; Check liquid Formula: Na 2 O 7 Si 3 Molecular weight: 122.07 g/mol CAS Number : 1344-09-8 CE Number : 215-687-4 Sp...

€12,71

Formula : CaSO4,2H2O Molecular weight: 172.17 g/mol CAS Number : 10101-41-4 EC Number : 231-900-3 Specification : Appearance: white powder Minimum purity: 99% Melting point: 128°C Densit...

€11,85

Synonym s : Indigotine Formula : C 16 H 8 N 2 Na 2 O 8 S 2 Molecular weight: 466.36 g/mol CAS Number : 860-22-0 CE Number : 212-728-8 Specification : Appearance: powdery blue frosted Melting poi...

€19,91

Formula : C20H14O4 Molecular weight: 318.32 g/mol CAS Number : 77-09-8 EC Number : 201-004-7 Specification : Appearance: white powder Minimum purity: 99% Melting point: 261-263°C Boiling...

from €16,40

Formula: HCl Molecular weight: 36.46 g/mol CAS Number : 7647-01-0 CE Number : 231-595-7 Specification : Appearance: clear, colorless liquid Odor: Acrid Minimum purity: 37% Melting point:...

€10,46

Synonym: Potassium aluminum sulfate dodécahydrate Formula: AlK(SO 4 ) 2 , 12H 2 O Molecular weight: 474.39 g/mol CAS Number : 7784-24-9 EC Number : 233-141-3 Specification : Appearance: poudre o...

€14,09

Synonym: Soude caustique Formula: NaOH Molecular weight: 40.00 g/mol CAS Number : 1310-73-2 EC Number : 215-185-5 Specification : Appearance: white stripes Minimum purity: 98% Melting point: 318...

€9,99

Formula: BaCl2 , 2H2O Molecular weight: 244.26 g/mol CAS Number : 10326-27-9 CE Number : 233-788-1 Specification : Appearance: white powder Minimum purity: 99% Melting point: 960°C Boili...

from €7,91

Synonym : Levulose D(-) Formula : C6H12O6 Molecular weight: 180.16 g/mol CAS Number : 57-48-7 EC Number : 200-333-3 Specification : Appearance: white crystals Minimum purity: 99% Melting point: ...

from €8,89

Formula : CuCl2,2H2O Molecular weight: 170.48 g/mol CAS Number : 10125-13-0 EC Number : 231-210-2 Specification : Appearance: green crystals Minimum purity: 99% Melting point: 100°C - dec...

from €11,15

Ethanol dénaturé with isopropanol (<3%) and 2-butanone (<3%) Synonym: Ethyl alcohol Formula : C2H6O Molecular weight: 46.07 g/mol CAS Number : 64-17-5 EC Number : 200-578-6 Specification :...

€8,55

Synonym: Ethyl Ethonoate , Acetic Ether Formula : C4H8O2 Molecular weight: 88.11 g/mol CAS Number : 141-78-6 EC Number : 205-500-4 Specification : Appearance: colorless liquid Smell: fruity Mini...

€10,51

Solution buffer pH X ± 0.02 (20°C) according to the NIST standard Specification : Solubility in H2O: soluble

from €7,52

Formula: NaCl Molecular weight: 58.44 g/mol CAS Number : 7647-14-5 CE Number : 231-598-3 Specification : Appearance: colorless crystals Minimum purity: 99% Melting point: 801°C Boiling p...

€7,87

Formula : CH4N2S Molecular weight: 76.12 g/mol CAS Number : 1762-95-4 EC Number : 217-175-6 Specification : Appearance: white crystals Minimum purity: 99% Melting point: 152-154°C Densit...

from €6,81

Ground apple starch Formula : (C 6 H 10 O 5 )n CAS Number : 9005-84-9 CE Number : 232-679-6 Specification : Appearance: white powder

€2,21

Cardboard box with 5 packs each with 20 sheets. Dimensions: 63.5 x 10 mm wide