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3376 products
Potassium permanganate
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€10,62
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€10,62
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Formula: KMnO4
Molecular weight: 158.03 g/mol
CAS Number : 7722-64-7
EC Number : 231-760-3
Specification :
Appearance: cristaux violet fondé
Minimum purity: 99%
Melting point : >240°C ...
Benzoyl peroxide
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€20,18
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€20,18
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Humidifying product with 25% water
Formula : C14H10O4
Molecular weight: 242.23 g/mol
CAS Number : 94-36-0
EC Number : 202-327-6
Specification :
Appearance: white powder
Minimum purity: 75...
Ammonium peroxodisulfate
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€26,14
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€26,14
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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 ...
Potassium peroxodisulfate
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€12,90
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€12,90
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Synonym : Potassium persulfate Formula : K2S2O8 Molecular weight: 270.32 g/mol CAS Number : 7727-21-1 CE Number : 231-781-8
Specification : Appearance: white powder Minimum purity: 99% Melting p...
Sodium persulfate
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€30,55
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€30,55
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Synonym : Sodium persulfate Formula : Na2S2O8 Molecular weight: 238.10 g/mol CAS Number : 7775-27-1 CE Number : 231-892-1
Specification : Appearance: white crystals Minimum purity: 98% Melting p...
Sensory feet
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€9,51
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€9,51
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Sensory feet
Sensory feet with several protruding pads that, when stepped on, become a great therapeutic exercise, which helps to reduce stress and simulates nerve receptors. Through its use, it...
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Plastic weights
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€20,41
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€20,41
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Plastic weights
Plastic box with different sizes of plastic weights, to complement scales.
Recommended age: 7 to 9 years
Includes:
16 weights of 20 grams
20 weights of 10 ...
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Pet Bits Rabbit - Clementoni
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€17,90
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€17,90
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Pet Bits Rabbit
This Pet Bits Rabbit is a small rabbit-shaped robot that interacts with little ones. It reacts to children's claps, makes sounds and dances. It also records voices and reproduces...
Distilled petroleum (low odor)
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€21,78
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€21,78
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Hydrocarbon mix does not contain the number of carbons that are mostly between 11 and 14.
CAS Number : 64742-47-8
CE Number : 926-141-6
Specification :
Appearance: clear, colorless liquid
B...
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Physcia, thallus
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€17,42
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€17,42
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Physcia, sec. through the thallus of a typical lichen showing the fungus fixed to a doubly stained alga
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Piano
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€7,88
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€7,88
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Piano
This small piano will help young children develop manual dexterity while taking their first steps into the world of musical education. The pianitto is a toy that plays its own melodies wit...
KLEF Piano for BBC Micro:bit
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€23,74
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€23,74
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The KLEF Piano for BBC Micro:bit lets you compose a musical masterpiece! It has 15 touch buttons with different functions. Thirteen of them function as octave keys (piano) and two as buttons that ...
Top Vendas!
Liquid pycnometer
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from €9,90
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from €9,90
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Liquid pycnometer
This liquid pycnometer is especially suitable for use in a laboratory context or in Physics classes.
With this pycnometer it is possible to measure the density of liquids. Ma...
Solids pycnometer
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€28,73
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€28,73
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Solids pycnometer
The Solids Pycnometer is an essential product for use in laboratory activities.
Allows measurements of the density of solid bodies to be made.
Capacity
50ml
Laboratory safety pictograms on stickers
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€18,90
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€18,90
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Labels 26 x 26 mm: assorted batch of 200 labels
• 10 x Oxidizer
• 35 x Corrosive
• 10 x Dangerous for the environment
• 10 x Explosive
• 35 x Flammable
• 35 x Dangerous to health
• 35 x Very...
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Pieris brassicae, butterfly, wing
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€13,53
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€13,53
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Pieris brassicae, butterfly, portion of wing showing arrangement of scales wm
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Pieris, butterfly
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€13,53
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€13,53
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Pieris, butterfly, capitate antenna ui
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Green winter pajamas for dolls up to 40 cm
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€12,21
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€12,21
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Green winter pajamas for dolls up to 40 cm
Green winter pajamas for dolls. Ideal for the dolls' corner.
The collection features a range of dresses based on weather conditions and specific situ...
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