EPA-Methodenstandards

Zusatz Matrix flüchtige Stoffe, High Level, SPEX CertiPrep™

Zertifiziert gemäß ISO/IEC 34-Leitfaden, zertifiziertes NIST-Traceable-Referenzmaterial

Gemischte Kalibrierstandards für Umweltanalyse, Set of 5, SPEX CertiPrep™

Multi-Element-Standards für die gemischte Kalibrierung für AA & ICP, Set of 5, 125 mL, SPEX CertiPrep™. Zertifiziert gemäß ISO 34-Leitfaden, zertifizierte NIST-Traceable-Referenzmaterialien. Wird mit umfassendem Analysenzertifikat geliefert.

EPA Method 8260 Internal Standard Mixture 2500 μg/mL in Methanol, Dr. Ehrenstorfer

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EPA Method 8270 Appendix IX Mixture 2 1000 μg/mL in Dichloromethane, Dr. Ehrenstorfer

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8Regulierte Phthalate und BPA in Polyethylen mittlerer Dichte, SPEX CertiPrep™

Zertifiziert gemäß ISO/IEC 34-Leitfaden, zertifiziertes NIST-Traceable-Referenzmaterial

EPA Method 625 Mixture 247 1000-2000 μg/mL in Dichloromethane, Dr. Ehrenstorfer

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Acetonitril, für HPLC-MS

CAS: 75-05-8 Summenformel: C2H3N MDL-Nummer: 1878 InChI-Schlüssel: WEVYAHXRMPXWCK-UHFFFAOYSA-N PubChem CID: 6342 ChEBI: CHEBI:38472 IUPAC-Name: Acetonitril SMILES: CC#N

Decachlorbiphenyl, SPEX CertiPrep™

Acrolein und Acrylnitril in Methanolspülung und -falle, SPEX CertiPrep™

HICAL Säuremischung, SPEX CertiPrep™

Ethylenoxid, SPEX CertiPrep™

Aroclor 1248 (High Level), SPEX CertiPrep™

EPA Method 8270 LCS Mixture 100 μg/mL in Acetone:MeCl2 83.5:16.5, Dr. Ehrenstorfer

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EPA Method 515.2 Methyl Derivatives Mixture 403 100-500 μg/mL in Methanol, Dr. Ehrenstorfer

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EPA Method 8270 Acid Surrogate Mixture 2000 μg/mL in Methanol, Dr. Ehrenstorfer

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