EPA-metodestandarder

Environmental Protection Agency standarder egnet til brug som referencematerialer til analyse af miljøprøveforhold; omfatter standarder til brug ved bestemmelse af luft-, vand- og jordkvalitet.

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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

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Tekniske data

MDL nummer	1878
PubChem CID	6342
CAS	75-05-8
ChEBI	CHEBI:38472
SMIL	CC#N
IUPAC navn	acetonitril
InChI nøgle	WEVYAHXRMPXWCK-UHFFFAOYSA-N
Molekylær formel	C2H3N

Decachlorbiphenyl, SPEX CertiPrep™

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Kampagner er tilgængelige

Dr. Ehrenstorfer EPA Method 533 Isotope Dilution Standard 0.5 to 2 μg/mL in Methanol:Water

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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Polynukleære aromatiske kulbrinter kombinationsblanding, SPEX CertiPrep™

ISO/IEC Guide 34 Certificeret, NIST-sporbart Certificeret referencemateriale

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Standard for laboratoriekontrol uden kviksølv til miljøanalyse, SPEX CertiPrep™

ISO/IEC Guide 34 Certificeret, NIST-sporbart Certificeret referencemateriale

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Tekniske data

Koncentration eller sammensætning (efter analyt eller komponenter)	Various
Kemisk navn eller materiale	LPC Standard 1 without Mercury
Type	Certified Reference Material
Til brug med (udstyr)	AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Anbefalet opbevaring	Stuetemperatur
Opløsningsmiddel eller Matrix	Nitric Acid/Trace Tartaric Acid/Trace Hydrogen Fluoride
Sundhedsfare 1	Causes severe skin burns and eye damage
DOT information	Hazardous
Emballage	Triple-udvasket LDPE flaske
Koncentration eller sammensætningsnoter	Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
Teknik	AA,ICP
Grad	Miljø

15 komponentblanding i DMSO, SPEX CertiPrep™

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Phthalate estere blanding, SPEX CertiPrep™

ISO/IEC Guide 34 Certificeret, NIST-sporbart Certificeret referencemateriale

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EPA Method 524.3 0055 Internal Standard Mixture 2000 μg/mL in Methanol, 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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Blandet kalibreringsstandard 3 til miljøanalyse, SPEX CertiPrep™

ISO/IEC Guide 34 Certificeret, NIST-sporbart Certificeret referencemateriale

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Tekniske data

Koncentration eller sammensætning (efter analyt eller komponenter)	Components in 2% HNO₃/tr. HF: As •500μg/mL Mo •100μg/mL Si •100μg/mL
Kemisk navn eller materiale	ICP Mixed Calibration Standard 3
Type	Certified Reference Material
Til brug med (udstyr)	AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Anbefalet opbevaring	Stuetemperatur
Opløsningsmiddel eller Matrix	Nitric Acid/Trace Hydrogen Fluoride
Sundhedsfare 1	Causes severe skin burns and eye damage
DOT information	Hazardous
Emballage	Triple-udvasket LDPE flaske
Koncentration eller sammensætningsnoter	Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
Teknik	AA,ICP
Grad	Miljø

Blandet kalibreringsstandard 4 til miljøanalyse, SPEX CertiPrep™

ISO/IEC Guide 34 Certificeret, NIST-sporbart Certificeret referencemateriale

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Tekniske data

Koncentration eller sammensætning (efter analyt eller komponenter)	Components in 5% HNO₃: Al •200μg/mL Ca •1000μg/mL Cr •20μg/mL Ni •20μg/mL K •400μg/mL Na •200μg/mL
Kemisk navn eller materiale	Mixed Calibration Standard 4
Type	Certified Reference Material
Til brug med (udstyr)	AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Anbefalet opbevaring	Stuetemperatur
Opløsningsmiddel eller Matrix	5% HNO3
Sundhedsfare 1	Danger: Causes severe skin burns and eye damage Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. If in eyes, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison center/doctor. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT information	Hazardous
Emballage	Triple-udvasket LDPE flaske
Koncentration eller sammensætningsnoter	Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.
Teknik	AA,ICP
Grad	Miljø

Short List Appendiks IX, Phenols Mix, SPEX CertiPrep™

ISO/IEC Guide 34 Certificeret, NIST-sporbart Certificeret referencemateriale

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