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€17,42

Cat peripheral nerve, ls

€37,06

Este modelo tridimensional do Sistema Solar permite aprender a posição de cada planeta em relação ao Sol, os seus nomes, tamanhos e principais características. Inclui um guia educativo, um saco de ...

€10,99

A buildable snake that comes to life and starts slithering around like a real snake! A robot that moves in space, for an unparalleled gaming experience. A 40cm snake to make interaction even mor...

€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...

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€149,00

Three-seater sofa, 17cm preschool seat. Dimensions: 100x40x37cm (length, width, height)

from €118,90

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€618,28

Software intuitivo e leve, concebido para controlar e recolher dados diretamente de espectrofotómetros UV/Vis, sem necessidade de instalações elaboradas ou configurações complexas. Ideal para utili...

€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...