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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Molecular Weight (g/mol)
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Grade
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Technique
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Element
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271
Agilent Technologies Purgeable Halocarbon Mixture (For EPA 601)
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272
Agilent Technologies TCLP Semi-Volatile Spiking Mixture, 2000μg/mL in dichloromethane, Ultra Scientific
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273
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.) |
274
Internal Standard Mixture, Ultra Scientific
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275
Agilent Technologies Toxic Substances Mix 2 (For EPA 625, 8270C/Appendix IX)
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| Chemical Name or Material | Toxic Substances Mix 2 |
|---|
276
Agilent Technologies EPA PCB Congener Calibration Check Solution, 20 Analytes, Ultra Scientific
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277
Agilent Technologies Base/Neutrals Surrogate Standard Mix (For EPA 8270C)
Each component at 100μg/mL in Methylene Chloride: Nitrobenzene-d5
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278
Agilent Technologies 2-Chloroethyl Vinyl Ether (For EPA 600, 8000/Appendix IX Methods)
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279
Agilent Technologies Aroclor 1260 (PCB 1260) (For EPA 500, 600, 8000/ Appendix IX, CLP Methods)
CAS: 11096-82-5 Molecular Formula: C12H4Cl6 Molecular Weight (g/mol): 360.864 InChI Key: BTAGRXWGMYTPBY-UHFFFAOYSA-N PubChem CID: 38018 IUPAC Name: 1,2,3-trichloro-4-(2,3,4-trichlorophenyl)benzene SMILES: C1=CC(=C(C(=C1C2=C(C(=C(C=C2)Cl)Cl)Cl)Cl)Cl)Cl
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| PubChem CID | 38018 |
|---|---|
| CAS | 11096-82-5 |
| Molecular Weight (g/mol) | 360.864 |
| SMILES | C1=CC(=C(C(=C1C2=C(C(=C(C=C2)Cl)Cl)Cl)Cl)Cl)Cl |
| IUPAC Name | 1,2,3-trichloro-4-(2,3,4-trichlorophenyl)benzene |
| InChI Key | BTAGRXWGMYTPBY-UHFFFAOYSA-N |
| Molecular Formula | C12H4Cl6 |
280
Agilent Technologies EPA Method 501 Trihalomethane Mixture, 5000μg/mL in methanol, Ultra Scientific
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281
Trihalomethanes Mixture (For EPA 501)
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282
Agilent Technologies PCB SIM Calibration Standard Mix (A2LA Certified/PCB Congener Solution)
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283
Agilent Technologies Internal Standard Solution (BDMC) (For EPA 531.1)
4-Bromo-3,5-dimethylphenyl-N-methylcarbamate (BDMC) at 100μg/mL in methanol
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284
Agilent Technologies Surrogate Standard Mixture, 20000μg/mL in methanol, Ultra Scientific
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285
Agilent Technologies Internal/Surrogate Standard Mixture (For EPA 524.2)
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