EPA Methods Standards

Crescent Chemical Co Inc EPA 549.1 STDS 2COMP 1ML

EPA Method 549.1 - Diquat and Paraquat Standard, 2 Components Diquat dibromide H20-1.97 mgmL, Paraquat dichloride 4H20-1.77 mgmL CAS Size - 1mL Catalog Number - CC2420A

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Inorganic Ventures 200.7 82 INTERFER CHK 3 125mL

Matrix: Nitric Acid (HNO3), Dilution: 1:100, Analyte: As 1000 ug/mL, Be 100 ug/mL, Cr & Cu 300 ug/mL, Mn 200 ug/mL, K 20000 ug/mL, Ag, V, Ba, Cd, Co, Ni, Zn all at 300 ug/mL, Pb 1000 ug/mL, Se 500 ug/mL, and Tl 1000 ug/mL.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

eMolecules​ 35011-31-5 | ETHYL 5-ETHYL-1H-PYRROLE-2-CARBOXYLATE | AstaTech | MFCD13178595 | 167.208 | C9H13NO2 | 98.000 | CCOC(=O)c1ccc(CC)[nH]1 | 0.1g | 716225297

ETHYL 5-ETHYL-1H-PYRROLE-2-CARBOXYLATE | AstaTech | 35011-31-5 | MFCD13178595 | 167.208 | C9H13NO2 | 98.000 | CCOC(=O)c1ccc(CC)[nH]1 | 0.1g | 716225297

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

eMolecules​ 161955-60-8 | 4'-(METHOXYCARBONYL)-[2,2'-BIPYRIDINE]-4-CARBOXYLIC ACID | AstaTech | MFCD28291872 | 258.233 | C13H10N2O4 | 95.000 | COC(=O)c1ccnc(c1)-c1cc(ccn1)C(O)=O | 0.25g | 277521452

4'-(METHOXYCARBONYL)-[2,2'-BIPYRIDINE]-4-CARBOXYLIC ACID | AstaTech | 161955-60-8 | MFCD28291872 | 258.233 | C13H10N2O4 | 95.000 | COC(=O)c1ccnc(c1)-c1cc(ccn1)C(O)=O | 0.25g | 277521452

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

eMolecules​ 57009-12-8 | Ambeed | Methyl 3-acetyl-4-hydroxybenzoate | 100mg | 521403454 | A133709 | MFCD06797942 | 194.186 | C10H10O4

Ambeed | Methyl 3-acetyl-4-hydroxybenzoate | 100mg | 521403454 | A133709 | 57009-12-8 | MFCD06797942 | 194.186 | C10H10O4

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

eMolecules​ 932378-94-4 | ChemScene | (35-Bis(ethoxycarbonyl)phenyl)boronic acid | 100mg | 572277732 | CS-0059843 | MFCD11867795 | 266.06 | C12H15BO6

ChemScene | (35-Bis(ethoxycarbonyl)phenyl)boronic acid | 100mg | 572277732 | CS-0059843 | 932378-94-4 | MFCD11867795 | 266.060 | C12H15BO6

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

eMolecules​ 4792-58-9 | Ethyl5-methoxyindole-2-carboxylate | Ambeed | MFCD00047163 | 219.240 | C12H13NO3 | 98.000 | CCOC(=O)c1cc2cc(OC)ccc2[nH]1 | 250mg | 552702553

Ethyl5-methoxyindole-2-carboxylate | Ambeed | 4792-58-9 | MFCD00047163 | 219.240 | C12H13NO3 | 98.000 | CCOC(=O)c1cc2cc(OC)ccc2[nH]1 | 250mg | 552702553

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Inorganic Ventures 6020V9 CALIBRATION SOLN 125mL

Inorganic Ventures' 6020 Calibration Standard is a 125mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

eMolecules​ 4334-88-7 | (4-Ethoxycarbonylphenyl)boronic acid | Ambeed | MFCD02179441 | 193.990 | C9H11BO4 | 97.000 | CCOC(=O)c1ccc(cc1)B(O)O | 5g | 552569253

(4-Ethoxycarbonylphenyl)boronic acid | Ambeed | 4334-88-7 | MFCD02179441 | 193.990 | C9H11BO4 | 97.000 | CCOC(=O)c1ccc(cc1)B(O)O | 5g | 552569253

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Phenomenex Inc 2000 g/mL in P&T Methanol

8260B Calibration Standard AL0-101487

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Medchemexpress LLC Permethrin-d5 | 1794760-19-2 | 99.2% | 1 MG

Small and Specialty Supplier Partner
Small and/or specialty supplier based on Federal laws and SBA requirements.
Learn More

Permethrin-d5 (NRDC-143-d5) is the deuterium labeled Permethrin. Permethrin (NRDC-143) is an insecticide, acaricide, and insect repellent; it functions as a neurotoxin by affecting neuron membranes and prolonging sodium channel activation. It is for research use only.

• Can be used as a tracer.
• Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
• Stable heavy isotopes are incorporated into drug molecules for quantitation during the drug development process.
• Deuteration can affect the pharmacokinetic and metabolic profiles of drugs.

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Crescent Chemical Co Inc PARATHION-ETHYL SOLN 1ML

Parathion-ethyl Single Component Calibration Standard in Methanol CAS 56-38-2 Size - 1mL Catalog Number - 7889M.10

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Crescent Chemical Co Inc EPA 8081 DECOMP CHK 2COMP 1ML

EPA Method 8081 - Decomposition Check Solution, 2 components 4,4-DDT, Endrin CAS Size - 1mL Catalog Number - 8DS-001

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Crescent Chemical Co Inc PRODIAMINE 100 MG

Prodiamine Herbicide (WS) CAS 29091-21-2 Molecular Weight - 350.2937 Storage - RT Catalog Num - DRE-C16320000 pesticide

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More

Crescent Chemical Co Inc DISULFOTON-SULFOXIDE 50 MG

Disulfoton-sulfoxide Insecticide (Metabolite neat) CAS 2497-07-6 Molecular Weight - 290.4034 Storage - -18°C Catalog Num - DRE-CA12985500 pesticide

Encompass Procurement Services
Non-distribution item offered as a customer accommodation; additional freight charges may apply.
Learn More