EPA Methods Standards
Environmental Protection Agency standards suitable for use as reference materials for assaying environmental sample conditions; includes standards for use in determining air, water, and soil quality.
Solvent or Matrix
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Grade
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Technique
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Element
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Agilent Technologies Method 625 Additions Mixture, 2000μg/mL in dichloromethane, Ultra Scientific
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Glyphosate Standard, 1000μg/mL in distilled water, Restek
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CAS: 1071-83-6 Molecular Formula: C3H8NO5P Molecular Weight (g/mol): 169.07 MDL Number: MFCD00055350 InChI Key: XDDAORKBJWWYJS-UHFFFAOYSA-N PubChem CID: 3496 ChEBI: CHEBI:27744 IUPAC Name: 2-[(phosphonomethyl)amino]acetic acid SMILES: OC(=O)CNCP(O)(O)=O
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| PubChem CID | 3496 |
|---|---|
| CAS | 1071-83-6 |
| Molecular Weight (g/mol) | 169.07 |
| ChEBI | CHEBI:27744 |
| MDL Number | MFCD00055350 |
| SMILES | OC(=O)CNCP(O)(O)=O |
| IUPAC Name | 2-[(phosphonomethyl)amino]acetic acid |
| InChI Key | XDDAORKBJWWYJS-UHFFFAOYSA-N |
| Molecular Formula | C3H8NO5P |
Haloacetic Acids Mixture (Acids or Methyl Acids) (For EPA 552.2)
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Methyl caprate, Restek
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8270 Calibration Mix #2, Restek
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Agilent Technologies Toxic Substances Mix 2 (For EPA 625, 8270C/Appendix IX)
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| Chemical Name or Material | Toxic Substances Mix 2 |
|---|
Sigma Aldrich Bromoform
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
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| Boiling Point | 146°C to 150°C (lit.) |
|---|---|
| Percent Purity | 99% |
| Linear Formula | CHBr3 |
| CAS | 75-25-2 |
| Molecular Weight (g/mol) | 252.73 |
| MDL Number | MFCD00000128 |
| Synonym | Tribromomethane |
| RTECS Number | PB5600000 |
| Recommended Storage | Room Temperature |
| Molecular Formula | CHBr3 |
| EINECS Number | 200-854-6 |
| Density | 2.89 g/mL (at 25°C (literature)) |
| Melting Point | 5°C to 8°C (lit.) |
Agilent Technologies EPA PCB Congener Calibration Check Solution, 20 Analytes, Ultra Scientific
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Methyl undecanoate, Restek
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Methyl eicosenoate, Restek
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Methyl linoleate, Restek
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Agilent Technologies Haloethanes Mixture (For EPA 502.2, 524.2)
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8040 Phenols Mix #2, Restek
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Agilent Technologies Aroclor 1016 and 1260 Calibration Standard (QUICKshots™ Working Level Standards/For EPA CLP Methods)
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Agilent Technologies TCLP Semi-Volatile Spiking Mixture, 2000μg/mL in dichloromethane, Ultra Scientific
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