
EPA Methods Standards
- (2)
- (13)
- (1)
- (20)
- (17)
- (6)
- (1)
- (1)
- (22)
- (3)
- (1)
- (13)
- (1)
- (1)
- (2)
- (1)
- (9)
- (15)
- (2)
- (2)
- (22)
- (40)
- (78)
- (4)
- (1)
- (5)
- (12)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (5)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (5)
- (1)
- (1)
- (1)
- (1)
- (11)
- (1)
- (4)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (5)
- (2)
- (22)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (6)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (27)
- (1)
- (2)
- (46)
- (3)
- (17)
- (1)
- (2)
- (22)
- (110)
- (1)
- (110)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (3)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (3)
- (1)
- (4)
- (1)
- (2)
- (1)
- (3)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
Filtered Search Results

Benzontrile, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
CAS: 67-56-1,100-47-0 Molecular Formula: C7H5N Molecular Weight (g/mol): 103.124 InChI Key: JFDZBHWFFUWGJE-UHFFFAOYSA-N PubChem CID: 7505 ChEBI: CHEBI:27991 IUPAC Name: benzonitrile SMILES: C1=CC=C(C=C1)C#N
PubChem CID | 7505 |
---|---|
CAS | 67-56-1,100-47-0 |
Molecular Weight (g/mol) | 103.124 |
ChEBI | CHEBI:27991 |
SMILES | C1=CC=C(C=C1)C#N |
IUPAC Name | benzonitrile |
InChI Key | JFDZBHWFFUWGJE-UHFFFAOYSA-N |
Molecular Formula | C7H5N |
bis (2-Chloroisopropyl) Ether, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
CAS: 75-09-2 Molecular Formula: C6H12Cl2O Molecular Weight (g/mol): 171.061 InChI Key: QCFYJCYNJLBDRT-UHFFFAOYSA-N PubChem CID: 7944 ChEBI: CHEBI:82409 IUPAC Name: 1-chloro-2-(1-chloropropan-2-yloxy)propane SMILES: CC(CCl)OC(C)CCl
PubChem CID | 7944 |
---|---|
CAS | 75-09-2 |
Molecular Weight (g/mol) | 171.061 |
ChEBI | CHEBI:82409 |
SMILES | CC(CCl)OC(C)CCl |
IUPAC Name | 1-chloro-2-(1-chloropropan-2-yloxy)propane |
InChI Key | QCFYJCYNJLBDRT-UHFFFAOYSA-N |
Molecular Formula | C6H12Cl2O |
Asana (Esfenvalerate), SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
CAS: 67-64-1 Molecular Formula: C25H22ClNO3 Molecular Weight (g/mol): 419.905 InChI Key: NYPJDWWKZLNGGM-RPWUZVMVSA-N PubChem CID: 10342051 ChEBI: CHEBI:39346 IUPAC Name: [(S)-cyano-(3-phenoxyphenyl)methyl] (2S)-2-(4-chlorophenyl)-3-methylbutanoate SMILES: CC(C)C(C1=CC=C(C=C1)Cl)C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3
PubChem CID | 10342051 |
---|---|
CAS | 67-64-1 |
Molecular Weight (g/mol) | 419.905 |
ChEBI | CHEBI:39346 |
SMILES | CC(C)C(C1=CC=C(C=C1)Cl)C(=O)OC(C#N)C2=CC(=CC=C2)OC3=CC=CC=C3 |
IUPAC Name | [(S)-cyano-(3-phenoxyphenyl)methyl] (2S)-2-(4-chlorophenyl)-3-methylbutanoate |
InChI Key | NYPJDWWKZLNGGM-RPWUZVMVSA-N |
Molecular Formula | C25H22ClNO3 |
3,5-Dichlorobenzoic Acid Methyl Ester, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
CAS: 67-56-1,2905-67-1 Molecular Formula: C8H6Cl2O2 Molecular Weight (g/mol): 205.03 MDL Number: MFCD00032710 InChI Key: BTEVDFJXGLQUDS-UHFFFAOYSA-N PubChem CID: 76192 IUPAC Name: methyl 3,5-dichlorobenzoate SMILES: COC(=O)C1=CC(Cl)=CC(Cl)=C1
PubChem CID | 76192 |
---|---|
CAS | 67-56-1,2905-67-1 |
Molecular Weight (g/mol) | 205.03 |
MDL Number | MFCD00032710 |
SMILES | COC(=O)C1=CC(Cl)=CC(Cl)=C1 |
IUPAC Name | methyl 3,5-dichlorobenzoate |
InChI Key | BTEVDFJXGLQUDS-UHFFFAOYSA-N |
Molecular Formula | C8H6Cl2O2 |
Acrolein and Acrylonitrile in Water, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
GC Degradation Check Solution, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Method 614 Kit, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
GC/MS Test Mix, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Long List Appendix IX, Polynuclear Aromatic Hydrocarbons Mix, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Base/Neutral Fraction Calibration Check Compounds, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Volatile Calibration Standard, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Analyte Mix D, High Level, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Nitrogen-Phosphorous Pesticides Mix D, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Chemical Name or Material | Nitrogen-Phosphorus Pesticides Mix D |
---|
PCB Congener Mix, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material
Endothall-PFPH-Stock Standard, SPEX CertiPrep™
Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material