Blocs de construction organiques & réactifs de synthèse

2902 produits

Affiche 817 - 840 de 2902 produits

Affiche 817 - 840 de 2902 produits
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(R)-4-(Methylsulfinyl)-1-butylamine, Carl Roth, art. 2PAK.1Carl Roth
Carl Roth (R)-4-(Methylsulfinyl)-1-butylamine, 1 mg
A partir de €198,36
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Estriol, min. 95 %, 5 g, Carl Roth, art. 2L96.2Carl Roth
Carl Roth Estriol, min. 95 %, 5 g
A partir de €231,26
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Methyl 2-acetamido-2-deoxy-α-D-glucopyranoside, 300 mg, Carl Roth, art. 30H4.1Carl Roth
Carl Roth Methyl 2-acetamido-2-deoxy-α-D-glucopyra, noside, 300 mg
A partir de €169,34
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Methyl 2.3,4-tri-O-benzoyl-6-deoxy-alpha-D-glucopyranoside, 1 g, Carl Roth, art. 30KE.1Carl Roth
Carl Roth Methyl-2,3,4-tri-O-benzoyl-6-deoxy-alpha, -D-glucopyranoside, 1 g
A partir de €105,48
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ES9-17, min. 95 %, 25 mg, Carl Roth, art. 2A58.2Carl Roth
Carl Roth ES9-17, min. 95 %, 25 mg
A partir de €266,09
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(R)-3-(2-Amino-2-oxoethyl)-5-methylhexanoic acid, 25 g, Carl Roth, art. 294Y.2Carl Roth
Carl Roth (R)-3-(2-Amino-2-oxoethyl)-5-methylhexan, oic acid, 25 g
A partir de €285,44
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(R)-1.1'-Bi-2-Naphthol, 50 g, Carl Roth, art. 296C.2Carl Roth
Carl Roth (R)-1.1'-Bi-2-Naphthol, 50 g
A partir de €221,58
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(R)-2-Benzyl 1-tert-butyl 5-oxopyrrolidine-1,2-dicarboxylate, 250 mg, Carl Roth, art. 296T.3Carl Roth
Carl Roth (R)-2-Benzyl 1-tert-butyl 5-oxopyrrolidi, ne-1,2-dicarboxylate, 250 mg
A partir de €237,06
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Methanesulphonic acid 100 ml, Carl Roth, art. 4090.1Carl Roth
Carl Roth Methanesulphonic acid, min. 99.5 %, pour synthèse, 100 ml, verre
A partir de €23,13
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Erythrodiol 10 mg, Carl Roth, art. 7455.1Carl Roth
Carl Roth Erythrodiol, ROTICHROM® HPLC, 10 mg, plastique
A partir de €246,74
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Erlose, 50 mg, Carl Roth, art. 31YA.3Carl Roth
Carl Roth Erlose, 50 mg
A partir de €831,11
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Metamifop, min. 95 %, 50 mg, Carl Roth, art. 2P40.3Carl Roth
Carl Roth Metamifop, min. 95 %, 50 mg
A partir de €198,36
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Tobramycin, 10 g, Carl Roth, art. 29N5.3Carl Roth
Carl Roth Tobramycin, 10 g
A partir de €304,79
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Methanol, ROTICHROM® GC, 5 ml verre, Carl Roth, art. 1YHC.1Carl Roth
Carl Roth Methanol, ROTICHROM® GC , 5 ml, verre
A partir de €92,79
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Tobramycin, min. 90 %, 1 g, Carl Roth, art. 29N6.3Carl Roth
Carl Roth Tobramycin, min. 90 %, 1 g
A partir de €473,13
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Erucic acid methyl ester 10 ml, Carl Roth, art. 9431.1Carl Roth
Carl Roth Erucic acid methyl ester, 90 %, 10 ml, verre
A partir de €83,12
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(R)-(-)-1,3-Butanediol, 10 g, Carl Roth, art. 296A.2Carl Roth
Carl Roth (R)-(-)-1,3-Butanediol, min. 95 %, 10 g
A partir de €275,76
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Metalaxyl-M, min. 95 %, 25 mg, Carl Roth, art. 32Y5.3Carl Roth
Carl Roth Metalaxyl-M, min. 95 %, 25 mg
A partir de €231,26
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Quinoline yellow (C.I. 47005), extra pur, 10 g, Carl Roth, art. 1XTL.1Carl Roth
Carl Roth Quinoline yellow (C.I. 47005), extra pur, 10 g, verre
A partir de €20,84
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Quinacridone, 500 g, Carl Roth, art. 2TYL.2Carl Roth
Carl Roth Quinacridone, 500 g
A partir de €188,69
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Quetiapine, min. 95 %, 50 mg, Carl Roth, art. 2TYK.3Carl Roth
Carl Roth Quetiapine, min. 95 %, 50 mg
A partir de €179,01
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meso-Tetraphenylporphyrin 25 g, Carl Roth, art. 2PC9.3Carl Roth
Carl Roth meso-Tetraphenylporphyrin, min. 95 %, 25 g
A partir de €289,31
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Meropenem 1 g, Carl Roth, art. 29L0.2Carl Roth
Carl Roth Meropenem, 1 g
A partir de €424,76
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Menaquinone 5, 1 mg, Carl Roth, art. 2P8P.1Carl Roth
Carl Roth Menaquinone 5, 1 mg
A partir de €362,84
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Questions sur Blocs de construction organiques & réactifs de synthèse

Pourquoi Blocs de construction organiques & réactifs de synthèse?

A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.

An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.

This shelf belongs to Produits chimiques organiques & réactifs de synthèse, inside Produits chimiques. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are Polymères, PEGs & silicones and Chimie click, bioconjugaison & réactifs de synthèse. The category above this shelf is Produits chimiques organiques & réactifs de synthèse.

How does ordering and shipping work?

Luminix Health distributes this range from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?

The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology. If the article is not on the shelf, request a quote.