Environmental Chemical Standards

Chemical pollutant standards suitable for use as reference materials for assaying environmental sample conditions.

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PAH Mixture 641 1000 μg/mL in Dichloromethane, Dr. Ehrenstorfer

Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality

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HJ 894-2017 C7 to C40 n-Alkanes Mixture 159 1000 μg/mL in n-Hexane, Dr. Ehrenstorfer

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Perfluorotridecanesulfonic acid sodium 50 μg/mL in Methanol:Water, Dr. Ehrenstorfer

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Perfluorododecanesulfonic acid sodium 50 μg/mL in Methanol:Water, Dr. Ehrenstorfer

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3H-Perfluoro-4,8-dioxanonanoic acid 50 μg/mL in Methanol:Water, Dr. Ehrenstorfer

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Perfluoroundecanesulfonic acid sodium 50 μg/mL in Methanol:Water, Dr. Ehrenstorfer

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Adenosine, TRC

CAS: 58-61-7 Molecular Formula: C10 H13 N5 O4 Molecular Weight (g/mol): 267.24 Synonym: 9-β-D-Ribofuranosyl-9H-purin-6-amine,9-β-D-Ribofuranosyladenine,9H-Purin-6-amine, 9-β-D-ribofuranosyl-,Adenine riboside,Adenocard,Adenocor,Adenogesic,Adenoscan,Adrekar,Boniton,D-Adenosine,Myocol,NSC 7652,Nucleocardyl,Riboadenosine,Sandesin,β-Adenosine,β-D-Adenosine,β-D-Ribofuranose, 1-(6-amino-9H-purin-9-yl)-1-deoxy-,β-D-Ribofuranoside, adenine-9 IUPAC Name: (2R,3R,4S,5R)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol SMILES: Nc1ncnc2c1ncn2[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O

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Specifications

CAS	58-61-7
Molecular Weight (g/mol)	267.24
SMILES	Nc1ncnc2c1ncn2[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O
Synonym	9-β-D-Ribofuranosyl-9H-purin-6-amine,9-β-D-Ribofuranosyladenine,9H-Purin-6-amine, 9-β-D-ribofuranosyl-,Adenine riboside,Adenocard,Adenocor,Adenogesic,Adenoscan,Adrekar,Boniton,D-Adenosine,Myocol,NSC 7652,Nucleocardyl,Riboadenosine,Sandesin,β-Adenosine,β-D-Adenosine,β-D-Ribofuranose, 1-(6-amino-9H-purin-9-yl)-1-deoxy-,β-D-Ribofuranoside, adenine-9
IUPAC Name	(2R,3R,4S,5R)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol
Molecular Formula	C10 H13 N5 O4

Ultrashort-chain-PFAS (C1-C4) Mixture 50 μg/mL in Methanol:Water, Dr. Ehrenstorfer

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PCB No. 29 100 μg/mL in Hexane, Dr. Ehrenstorfer

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2-Methylnaphthalene 1000 μg/mL in Dichloromethane, Dr. Ehrenstorfer

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Environmental Chemical Standards

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