EPA Methods Standards
EPA Methods Standards
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Filtered Search Results
Acetonitrile, for HPLC-MS
CAS: 75-05-8 Molecular Formula: C2H3N MDL Number: 1878 InChI Key: WEVYAHXRMPXWCK-UHFFFAOYSA-N PubChem CID: 6342 ChEBI: CHEBI:38472 IUPAC Name: acetonitrile SMILES: CC#N
PubChem CID | 6342 |
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CAS | 75-05-8 |
ChEBI | CHEBI:38472 |
MDL Number | 1878 |
SMILES | CC#N |
IUPAC Name | acetonitrile |
InChI Key | WEVYAHXRMPXWCK-UHFFFAOYSA-N |
Molecular Formula | C2H3N |
8 Regulated Phthalates and BPA in Medium Density Polyethylene, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Internal Standard, For USEPA Method 525.2, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Analyte Mix, High Level, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Analytes B For Environmental Analysis, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Instrument Check Standard 8 For Environmental Analysis, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Concentration or Composition Notes | 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. |
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Concentration or Composition (by Analyte or Components) | Each component at 50μg/mL in 2% HNO3: Aluminum Arsenic Chromium Cobalt Copper Lead Phosphorus Potassium Sodium |
For Use With (Equipment) | AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation |
Health Hazard 1 | Warning: Causes skin irritation, serious eye irritation Wear protective gloves/eye/face protection. If in eyes, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If skin/eye irritation occurs, get medical advice/attention. |
Packaging | Triple-leached LDPE bottle |
DOT Information | Hazardous |
Chemical Name or Material | ICP Instrument Check Standard 8 |
Grade | Environmental |
Recommended Storage | Ambient |
Solvent or Matrix | 2% HNO3 |
Volatiles Mix A, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Physical Form | Fluid |
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Quantity | 1 mL |
Chemical Name or Material | 8 Component Mix in DMSO |
Ignition Point | 270°C |
Grade | USP |
Density | 1.1g/cm3 |
Analyte or Component Names | N,N-Dimethylacetamide; N,N-Dimethylformamide; Ethylene glycol; 1-Methyl-2-pyrrolidinone; Formamide; more |
Vapor Pressure | 2.5 hPA (20°C) |
Explosion Limit | 1.8% (volume); 63% (volume) |
Name Note | USP 467 Standard |
CAS | 75-12-7 |
Packaging | Glass Ampoule |
Recommended Storage | Freezer |
Solvent or Matrix | DMSO |
Methods | USP 467: Residual Solvents/ Organic Volatile Impurities |
EPA Method 524.2 Mix with Gasses, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Laboratory Fortifying Stock Solution 1, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Concentration or Composition Notes | 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. |
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For Use With (Equipment) | AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation |
Health Hazard 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. |
Packaging | Triple-leached LDPE bottle |
DOT Information | Hazardous |
Chemical Name or Material | LFS Solution 1 without Mercury |
Recommended Storage | Ambient |
Solvent or Matrix | 5% HNO3/tr Tart. Acid/tr HF |
Analyte or Component Names | 50μg/mL: P; 25μg/mL: Al,As,B |
Mixed Calibration Standard 3 For Environmental Analysis, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Concentration or Composition Notes | 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. |
---|---|
Concentration or Composition (by Analyte or Components) | Components in 2% HNO3/tr. HF: As •500μg/mL Mo •100μg/mL Si •100μg/mL |
For Use With (Equipment) | AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation |
Health Hazard 1 | Causes severe skin burns and eye damage |
Packaging | Triple-leached LDPE bottle |
DOT Information | Hazardous |
Chemical Name or Material | ICP Mixed Calibration Standard 3 |
Grade | Environmental |
Recommended Storage | Ambient |
Solvent or Matrix | 2% HNO3/Tr. HF |