EPA-metodestandarder
Volatile Matrix Spike, højt niveau, SPEX CertiPrep™
ISO/IEC Guide 34 Certificeret, NIST-sporbart Certificeret referencemateriale
Blandede kalibreringsstandarder for miljøanalyse, sæt med 5, SPEX CertiPrep™
Mixed Calibration Multi-Element Standards for AA& ICP , Sæt med 5, 125 ml, SPEX CertiPrep™ . ISO Guide 34 Certificeret, NIST Sporbare certificerede referencematerialer. Leveres med omfattende analysecertifikat.
EPA Method 8270 Appendix IX Mixture 2 1000 μg/mL in Dichloromethane, Dr. Ehrenstorfer
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EPA Method 8260 Internal Standard Mixture 2500 μg/mL in Methanol, Dr. Ehrenstorfer
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8 Regulerede phthalater og BPA i mediumdensitetspolyethylen, SPEX CertiPrep™
ISO/IEC Guide 34 Certificeret, NIST-sporbart Certificeret referencemateriale
EPA Method 625 Mixture 247 1000-2000 μg/mL in Dichloromethane, Dr. Ehrenstorfer
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Acetonitril, til HPLC-MS
CAS: 75-05-8 Molekylær formel: C2H3N MDL nummer: 1878 InChI nøgle: WEVYAHXRMPXWCK-UHFFFAOYSA-N PubChem CID: 6342 ChEBI: CHEBI:38472 IUPAC navn: acetonitril SMIL: CC#N
Global/ICH Ædelmetaller 1mp B (uden Os), SPEX CertiPrep™
ISO/IEC Guide 34 Certificeret, NIST-sporbart Certificeret referencemateriale
EPA Method 501 Trihalomethanes Mixture 1005 100 μg/mL in Methanol, Dr. Ehrenstorfer
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EPA Method 524.3 0055 Internal Standard Mixture 2000 μg/mL in Methanol, Dr. Ehrenstorfer
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EPA Method 515.3 Herbicide Mixture 405 10-100 μg/mL in Acetone, Dr. Ehrenstorfer
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EPA Method 556 Carbonyl Mixture 457 1000 μg/mL in Acetonitrile, Dr. Ehrenstorfer
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EPA Method 8270 UltiMix Calibration Mixture 500-1000 μg/mL in Benzene:Dichloromethane, Dr. Ehrenstorfer
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