EPA Methods Standards
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Filtered Search Results
Analyte Blend, High Level, SPEX CertiPrep™
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ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Internal/Surrogate Standard, SPEX CertiPrep™
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CAS: 98-08-8 Molecular Formula: C7H5F3 Molecular Weight (g/mol): 146.112 InChI Key: GETTZEONDQJALK-UHFFFAOYSA-N PubChem CID: 7368 ChEBI: CHEBI:36810 IUPAC Name: trifluoromethylbenzene SMILES: C1=CC=C(C=C1)C(F)(F)F
| PubChem CID | 7368 |
|---|---|
| CAS | 98-08-8 |
| Molecular Weight (g/mol) | 146.112 |
| ChEBI | CHEBI:36810 |
| SMILES | C1=CC=C(C=C1)C(F)(F)F |
| IUPAC Name | trifluoromethylbenzene |
| InChI Key | GETTZEONDQJALK-UHFFFAOYSA-N |
| Molecular Formula | C7H5F3 |
Chloroform in Dimethyl Sulfoxide, SPEX CertiPrep™
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CAS: 67-66-3 Molecular Formula: CHCl3 Molecular Weight (g/mol): 119.37 MDL Number: MFCD00000826 InChI Key: HEDRZPFGACZZDS-UHFFFAOYSA-N IUPAC Name: trichloromethane SMILES: ClC(Cl)Cl
| CAS | 67-66-3 |
|---|---|
| Molecular Weight (g/mol) | 119.37 |
| MDL Number | MFCD00000826 |
| SMILES | ClC(Cl)Cl |
| IUPAC Name | trichloromethane |
| InChI Key | HEDRZPFGACZZDS-UHFFFAOYSA-N |
| Molecular Formula | CHCl3 |
Acetonitrile in Dimethyl Sulfoxide, SPEX CertiPrep™
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CAS: 75-05-8 Molecular Formula: C2H3N Molecular Weight (g/mol): 41.053 InChI Key: WEVYAHXRMPXWCK-UHFFFAOYSA-N PubChem CID: 6342 ChEBI: CHEBI:38472 IUPAC Name: acetonitrile SMILES: CC#N
| PubChem CID | 6342 |
|---|---|
| CAS | 75-05-8 |
| Molecular Weight (g/mol) | 41.053 |
| ChEBI | CHEBI:38472 |
| SMILES | CC#N |
| IUPAC Name | acetonitrile |
| InChI Key | WEVYAHXRMPXWCK-UHFFFAOYSA-N |
| Molecular Formula | C2H3N |
1,2-Dimethoxyethane in Dimethyl Sulfoxide, SPEX CertiPrep™
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CAS: 110-71-4 Molecular Formula: C4H10O2 Molecular Weight (g/mol): 90.122 InChI Key: XTHFKEDIFFGKHM-UHFFFAOYSA-N PubChem CID: 8071 ChEBI: CHEBI:42263 IUPAC Name: 1,2-dimethoxyethane SMILES: COCCOC
| PubChem CID | 8071 |
|---|---|
| CAS | 110-71-4 |
| Molecular Weight (g/mol) | 90.122 |
| ChEBI | CHEBI:42263 |
| SMILES | COCCOC |
| IUPAC Name | 1,2-dimethoxyethane |
| InChI Key | XTHFKEDIFFGKHM-UHFFFAOYSA-N |
| Molecular Formula | C4H10O2 |
Low Level Semivolatile Control Sample, SPEX CertiPrep™
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ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
trans-1,2-Dichloroethene in Dimethyl Sulfoxide, SPEX CertiPrep™
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CAS: 156-60-5 Molecular Formula: C2H2Cl2 Molecular Weight (g/mol): 96.94 MDL Number: MFCD00062942 InChI Key: KFUSEUYYWQURPO-OWOJBTEDSA-N PubChem CID: 638186 ChEBI: CHEBI:29027 IUPAC Name: (1E)-1,2-dichloroethene SMILES: Cl\C=C\Cl
| PubChem CID | 638186 |
|---|---|
| CAS | 156-60-5 |
| Molecular Weight (g/mol) | 96.94 |
| ChEBI | CHEBI:29027 |
| MDL Number | MFCD00062942 |
| SMILES | Cl\C=C\Cl |
| IUPAC Name | (1E)-1,2-dichloroethene |
| InChI Key | KFUSEUYYWQURPO-OWOJBTEDSA-N |
| Molecular Formula | C2H2Cl2 |
1,1-Dimethoxyethane, SPEX CertiPrep™
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CAS: 534-15-6 Molecular Formula: C4H10O2 Molecular Weight (g/mol): 90.122 InChI Key: SPEUIVXLLWOEMJ-UHFFFAOYSA-N PubChem CID: 10795 IUPAC Name: 1,1-dimethoxyethane SMILES: CC(OC)OC
| PubChem CID | 10795 |
|---|---|
| CAS | 534-15-6 |
| Molecular Weight (g/mol) | 90.122 |
| SMILES | CC(OC)OC |
| IUPAC Name | 1,1-dimethoxyethane |
| InChI Key | SPEUIVXLLWOEMJ-UHFFFAOYSA-N |
| Molecular Formula | C4H10O2 |
Aroclor Mix 1, SPEX CertiPrep™
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ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Dimethoxymethane, SPEX CertiPrep™
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CAS: 109-87-5 Molecular Formula: C3H8O2 Molecular Weight (g/mol): 76.095 InChI Key: NKDDWNXOKDWJAK-UHFFFAOYSA-N PubChem CID: 8020 ChEBI: CHEBI:48341 IUPAC Name: dimethoxymethane SMILES: COCOC
| PubChem CID | 8020 |
|---|---|
| CAS | 109-87-5 |
| Molecular Weight (g/mol) | 76.095 |
| ChEBI | CHEBI:48341 |
| SMILES | COCOC |
| IUPAC Name | dimethoxymethane |
| InChI Key | NKDDWNXOKDWJAK-UHFFFAOYSA-N |
| Molecular Formula | C3H8O2 |
Isophorone, SPEX CertiPrep™
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CAS: 78-59-1 Molecular Formula: C9H14O Molecular Weight (g/mol): 138.21 MDL Number: MFCD00001584 InChI Key: HJOVHMDZYOCNQW-UHFFFAOYSA-N PubChem CID: 6544 ChEBI: CHEBI:34800 IUPAC Name: 3,5,5-trimethylcyclohex-2-en-1-one SMILES: CC1=CC(=O)CC(C)(C)C1
| PubChem CID | 6544 |
|---|---|
| CAS | 78-59-1 |
| Molecular Weight (g/mol) | 138.21 |
| ChEBI | CHEBI:34800 |
| MDL Number | MFCD00001584 |
| SMILES | CC1=CC(=O)CC(C)(C)C1 |
| IUPAC Name | 3,5,5-trimethylcyclohex-2-en-1-one |
| InChI Key | HJOVHMDZYOCNQW-UHFFFAOYSA-N |
| Molecular Formula | C9H14O |
Aroclor 1268, High Level, SPEX CertiPrep™
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CAS: 37324-23-5
| CAS | 37324-23-5 |
|---|
Heptachlor Epoxide, Isomer A, SPEX CertiPrep™
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CAS: 28044-83-9 Molecular Formula: C10H5Cl7O Molecular Weight (g/mol): 389.299 InChI Key: ZXFXBSWRVIQKOD-WOBUKFROSA-N PubChem CID: 71317194 SMILES: C12C(C(C3C1O3)Cl)C4(C(=C(C2(C4(Cl)Cl)Cl)Cl)Cl)Cl
| PubChem CID | 71317194 |
|---|---|
| CAS | 28044-83-9 |
| Molecular Weight (g/mol) | 389.299 |
| SMILES | C12C(C(C3C1O3)Cl)C4(C(=C(C2(C4(Cl)Cl)Cl)Cl)Cl)Cl |
| InChI Key | ZXFXBSWRVIQKOD-WOBUKFROSA-N |
| Molecular Formula | C10H5Cl7O |
Aroclor Mix 2, SPEX CertiPrep™
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ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
State of Pennsylvania Polynuclear Aromatic Hydrocarbons Extractables Mix, SPEX CertiPrep™
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ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material