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€8,66

This solar fan illustrates in a simple way the transformation of solar energy into electrical energy. When the sun's rays directly illuminate the 400 mA solar cell connected to the RF300 solar mot...

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€16,81

Verbascum, mullein, branched leaf hairs, wm

€16,50

Formula : C 26 H 27 N 2 O 6 Molecular weight: 463.50 g/mol CAS Number : 2437-29-8 CE Number : 219-441-7 Specification : Appearance: pourable vert-bleu Minimum purity: 90% Melting point: 1...

from €25,63

Formula: C 27 H 35 BrClN 3 , ZnCl 2 Molecular weight: 653.24 g/mol CAS Number : 7114-03-6 EC Number : 230-415-4 Specification : pH indicator: blue <0.2-1.8> Appearance: light powder-bl...

€7,77

Formula : C 32 H 22 N 6 Na 2 O 6 S 2 Molecular weight: 696.66 g/mol CAS Number : 573-58-0 EC Number : 209-358-4 Specification : pH indicator: bleu-violet <3.0-5.2> rouge-orange Appea...

€12,89

Formula : C21H18O5S Molecular weight: 382.43 g/mol CAS Number : 1733-12-6 EC Number : 217-064-2 Specification : pH indicator: jaune <7.2-8.8> rouge Appearance: powdery red-brown Minimum pu...

€11,77

Formula : C19H14O5S Molecular weight: 354.38 g/mol CAS Number : 143-74-8 CE Number : 205-609-7 Specification : pH indicator: white < 6.8-8.2, red Appearance: powdery red blush Melting p...

€8,74

pH indicator: red <4.4-6.0> yellow Formula: C 15 H 15 N 3 O 2 M: 269.30 M: 411 / D: 273-391-501 CAS: 000493-52-7 Recommended protection: glasses, gloves, gown

€19,99

Formula : C15H17ClN4 Molecular weight: 288.78 g/mol CAS Number : 553-24-2 EC Number : 209-035-8 Specification : pH indicator: red <6.8-8.0> yellow Appearance: powdery green face Mel...

€11,29

Formula : C 22 H 16 N 4 O Molecular weight: 352.39 g/mol CAS Number : 85-86-9 EC Number : 201-638-4 Specification : Appearance: powdery red Minimum purity: 85% Melting point: 199°C - dec....

€8,82

Formula: (Mg,Fe) 3 [(Si,Al) 4 O 10 ] [OH] 2 4H 2 O Specification : Appearance: havane flakes and granules Melting point: 1300°C Granulometry: 0.3 to 4 mm Volumetric mass: 88 g/L CEC: 50-150 Me...

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€19,88

Gallbladder, human ts

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€17,42

Rabbit testis, ts showing spermatogenesis

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€39,15

Vibrio comma, which causes Asiatic cholera, smear

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€17,42

Vicia faba, bean, ts of nodule with nitrogen-fixing bacteria

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€17,42

Vicia faba, bean, ls of root showing origin of lateral roots and their early development

from €0,89

watch glass Watch glass ideal for evaporating liquids and weighing samples. Its edges are rounded to prevent cuts. This glass can be used in a variety of contexts, such as weighing trays, drying...

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€16,81

Cat small intestine, ts