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3470 products

€23,46

Synonym : AIA Formula : C10H9NO2 Molecular weight: 175.18 g/mol CAS Number : 87-51-4 EC Number : 201-748-2 Specification : Appearance: powdery brown light brown Minimum purity: 98% Melting point...

€26,33

Formula : CuSO4.5H2O Molecular weight: 249.69 g/mol CAS Number : 7758-99-8 CE Number : 231-847-6 Specification : Appearance: blue crystals Minimum purity: 97% Melting point: 110°C Density: 2.284...

€17,66

Formula: C 16 H 8 N 2 Na 2 O 8 S 2 Specification : Appearance: liquid rouge Smell: spicy Soluble in water

€20,34

Formula : C7H6O Molecular weight: 106.12 g/mol CAS Number : 100-52-7 CE Number : 202-860-4 Specification : Appearance: colorless liquid with a pale yellow color Smell: almond Minimum puri...

€16,31

Formula : Na2S2O3.5H2O Molecular weight: 248.18 g/mol CAS Number : 10102-17-7 CE Number : 231-867-5 Specification : Appearance: colorless crystals Minimum purity: 99% Melting point: 48°C...

€14,49

Synonym : Ethane-1,2-diol Formula : C2H6O2 Molecular weight: 62.07 g/mol CAS Number : 107-21-1 EC Number : 203-473-3 Specification : Appearance: colorless liquid Minimum purity: 99% Melting poin...

€17,94

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 Minimum purity: 30% Density: 0.9...

€13,62

Synonym: soude Formula: NaOH Molecular weight: 40.00 g/mol CAS Number : 1310-73-2 EC Number : 215-185-5 Specification : Appearance: colorless liquid Concentration molarity: 1 mol/L (1N) Density: ...

€14,09

Formula : Zn Molecular weight: 65.39 g/mol CAS Number : 7440-66-6 EC Number : 231-175-3 Specification : Appearance: fine grey powder Minimum purity: 97% Melting point: 419°C Boiling point: 907°C...

€16,91

Synonym: Acetone Formula : C3H6O Molecular weight: 58.08 g/mol CAS Number : 67-64-1 EC Number : 200-662-2 Specification : Appearance: colorless liquid Odor: characteristic, fruity Minimum puri...

€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...

€7,85

Formula : MgSO4.7H2O Molecular weight: 246.47 g/mol CAS Number : 10034-99-8 EC Number : 231-298-2 Specification : Appearance: white crystals Minimum purity: 99% Melting point: decompositi...

from €6,41

Synonym: Potassium ferrocyanure; jaune prussiate Formula: C 6 FeK 4 N 6 , 3H 2 O Molecular weight: 422.39 g/mol CAS Number : 14459-95-1 EC Number : 237-722-2 Specification : Appearance: yellow c...

€5,67

Synonym: Sucre; Sucrose Formula : C12H22O11 Molecular weight: 342.30 g/mol CAS Number : 57-50-1 EC Number : 200-334-9 Specification : Appearance: white crystals Minimum purity: 99% Melting point...

€77,96

Alana multi-table (various sizes), consisting of a tubular structure with 4 height-adjustable legs, with levellers. Features: - Stainless steel inner structure with ø45mm and steel outer struc...

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from €109,84

Alana circular table (Various sizes), consisting of a tubular structure with 4 height-adjustable legs, with levellers. Features: - Stainless steel inner structure with ø45mm and steel outer str...

Introdução à Química Orgânica (127 peças)

€25,98

Introduction to Organic Chemistry (127 pieces) Introduction to Organic Chemistry (127 pieces) is a molecular model kit with single and double covalent bonds, flexible long bonds, and short bond...

from €4,78

Equilateral prism Equilateral prism, made of quality glass. Excellent tool for optical experiments. Prisms will create a beautiful rainbow (even in room light) using the simple LED light from...