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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241
B/N Matrix Spike Mix, Restek™
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242
Acids Surrogate Standard Mix (For EPA 8270C)
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243
Agilent Technologies Surrogate Standard Mixture, 1000μg/mL in Acetone, Ultra Scientific
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244
Methyl tridecanoate, Restek
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245
Methyl caprylate, Restek
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246
PAH Mixture (For EPA 625, 8270C/Appendix IX)
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247
Agilent Technologies EPA Method 200.7 Mixed Calibration Standard I, 10 Analytes, Ultra Scientific
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248
Aroclor Solution Kits (For EPA 500, 600, 8000/ Appendix IX, CLP Methods)
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249
Agilent Technologies gamma-Chlordane Solution 100μg/mL in methanol, Ultra Scientific
CAS: 5103-74-2 Molecular Formula: C10H6Cl8 Molecular Weight (g/mol): 409.758 InChI Key: BIWJNBZANLAXMG-MPPHZFHBSA-N PubChem CID: 45356234 SMILES: C1C2C(C(C1Cl)Cl)C3(C(=C(C2(C3(Cl)Cl)Cl)Cl)Cl)Cl
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| PubChem CID | 45356234 |
|---|---|
| CAS | 5103-74-2 |
| Molecular Weight (g/mol) | 409.758 |
| SMILES | C1C2C(C(C1Cl)Cl)C3(C(=C(C2(C3(Cl)Cl)Cl)Cl)Cl)Cl |
| InChI Key | BIWJNBZANLAXMG-MPPHZFHBSA-N |
| Molecular Formula | C10H6Cl8 |
250
Agilent Technologies Aroclor 1262 Solution, 100μg/mL in isooctane, Ultra Scientific
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251
Agilent Technologies Laboratory Performance Check Solution (For EPA 531.1)
CAS: 1634-04-4 Molecular Formula: C5H12O Molecular Weight (g/mol): 88.15 InChI Key: BZLVMXJERCGZMT-UHFFFAOYSA-N PubChem CID: 15413 ChEBI: CHEBI:27642 IUPAC Name: 2-methoxy-2-methylpropane SMILES: CC(C)(C)OC
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| PubChem CID | 15413 |
|---|---|
| CAS | 1634-04-4 |
| Molecular Weight (g/mol) | 88.15 |
| ChEBI | CHEBI:27642 |
| SMILES | CC(C)(C)OC |
| IUPAC Name | 2-methoxy-2-methylpropane |
| InChI Key | BZLVMXJERCGZMT-UHFFFAOYSA-N |
| Molecular Formula | C5H12O |
252
Agilent Technologies Surrogate Base Gasoline (For ASTM Method D5599-94)
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253
Agilent Technologies Phthalate Esters Mix (PHE) (For EPA 606)
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254
Agilent Technologies Silvex™ (2,4,5-TP) (For EPA 500, 8000/; Appendix IX Methods)
CAS: 93-72-1 Molecular Formula: C9H7Cl3O3 Molecular Weight (g/mol): 269.50 MDL Number: MFCD00002646 InChI Key: ZLSWBLPERHFHIS-UHFFFAOYNA-N PubChem CID: 7158 ChEBI: CHEBI:34758 IUPAC Name: 2-(2,4,5-trichlorophenoxy)propanoic acid SMILES: CC(OC1=CC(Cl)=C(Cl)C=C1Cl)C(O)=O
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| PubChem CID | 7158 |
|---|---|
| CAS | 93-72-1 |
| Molecular Weight (g/mol) | 269.50 |
| ChEBI | CHEBI:34758 |
| MDL Number | MFCD00002646 |
| SMILES | CC(OC1=CC(Cl)=C(Cl)C=C1Cl)C(O)=O |
| IUPAC Name | 2-(2,4,5-trichlorophenoxy)propanoic acid |
| InChI Key | ZLSWBLPERHFHIS-UHFFFAOYNA-N |
| Molecular Formula | C9H7Cl3O3 |
255
Agilent Technologies Aroclor 1254 Solution, Ultra Scientific
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