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Environmental Testing Standards

Reference and calibration standards for environmental testing protocols; includes water, wastewater, EPA, TOC, DOD and other laboratory and environmental chemical standards.
EPA Methods Standards (1,041)
TOC Standards (339)
Contract Laboratory Program Standards (140)
Wastewater Standards (100)
Drinking Water Standards (96)
Carbon Oxygen Demand Standards (73)
Environmental Chemical Standards (63)

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Search Within Results
Keyword Search:
1,396 – 1,410 of 1,750 results
1,396

Agilent Technologies Total organic carbon (TOC) standard, 500 mL

Single component mixture, organic, water (low TOC, 50 ppb) solvent, and potassium hydrogen phthalate (as TOC): 500 mg/L concentration.

ENCOMPASS
1,397

Med Vet International Merck, Resflor Gold, 300mg/mL, 500mL

VET LICENSE NEEDS TO BE PROVIDED IN 3-4 BUSINESS DAYS OR ORDER WILL BE CANCELLED

(Florfenicol and Flunixin Meglumine) A simple bovine respiratory disease (BRD) treatment strategy. It involves a combination of two therapies in one dose: The powerful antibiotic florfenicol to kill or inhibit the disease-causing bacteria mannheimia haemolytica, pasteurella multocida, histoophilus somni, and mycoplama bovis. The fast-acting non-steroidal anti-inflammatory drug (NSAID) flunixin meglumine to reduce BRD-associated fever.

ENCOMPASS_PREFERRED
1,398

Perkin Elmer US LLC Environmental Hydrocarbons Analysis Pack

Th analysis pack contains: Two 10 mm quartz cuvettes A cuvette holder Environmental Hydrocarbons Touch Apps Software Kit The Touch Apps Software Kit includes the software and SOPs to support routine measurement of oil and grease in water and soil samples by FT-IR spectroscopy. Spectrum Touch software provides a simplified, workflow-driven operating environment; for faster, more reproducible analyses.

ENCOMPASS_PREFERRED
1,399

AGILENT TECHNOLOGIES DRINKING WATER VOA

NC2819591 DRINKING WATER VOA

ENCOMPASS
1,400

ERA WATERS CORP USP SUITABILITY SYSTEM 40ML
SDP

NC1401105 USP SUITABILITY SYSTEM 40ML

ENCOMPASS
1,401

LaMarKa Chemical Company TOC Standard 200ppm (KHP), 250ml
SDP

TOC Standard 200ppm (KHP), 250ml Plastic Bottle

ENCOMPASS_PREFERRED
1,402

LaMarKa Chemical Company TOC Standard 100ppm (KHP), 1l
SDP

TOC Standard 100ppm (KHP), 1l Plastic Bottle

ENCOMPASS_PREFERRED
1,403

AccuStandard, Inc BENIZIDINE & 3 3'-DICHLORO BEN
SDP

Benzidine & 3,3'-Dichlorobenzidine. 9 x 1 mL.

ENCOMPASS
1,404

eMolecules​ Ambeed / (2-(Ethoxycarbonyl)phenyl)boronic acid / 1g / 525226153 / A575136 / / 380430-53-5 / MFCD02179453 / 193.990 / C9H11BO4

Ambeed / (2-(Ethoxycarbonyl)phenyl)boronic acid / 1g / 525226153 / A575136 / / 380430-53-5 / MFCD02179453 / 193.990 / C9H11BO4

ENCOMPASS_PREFERRED
1,405

eMolecules​ Ambeed / Methyl 2-methyl-2-(4-nitro-1H-imidazol-1-yl)propanoate / 1g / 682932044 / A835510 / / 865774-07-8 / MFCD28385911 / 213.193 / C8H11N3O4

Ambeed / Methyl 2-methyl-2-(4-nitro-1H-imidazol-1-yl)propanoate / 1g / 682932044 / A835510 / / 865774-07-8 / MFCD28385911 / 213.193 / C8H11N3O4

ENCOMPASS_PREFERRED
1,406

eMolecules​ 109012-23-9 | Ethyl 1-methyl-4-nitro-1H-imidazole-2-carboxylate | Ambeed | MFCD03789110 | 199.166 | C7H9N3O4 | 97.000 | CCOC(=O)c1nc(cn1C)[N+]([O-])=O | 250mg | 525058969

Ethyl 1-methyl-4-nitro-1H-imidazole-2-carboxylate | Ambeed | 109012-23-9 | MFCD03789110 | 199.166 | C7H9N3O4 | 97.000 | CCOC(=O)c1nc(cn1C)[N+]([O-])=O | 250mg | 525058969

ENCOMPASS_PREFERRED
1,407

Aqua Solutions Total Organic Carbon Std. 25.0 mg/L (ppm), Certified (1L)

Total Organic Carbon Std. 25.0 mg/L (ppm), Certified (1L)

ENCOMPASS
1,408

eMolecules​ 921927-88-0 | ChemScene | Methyl 2-formylthiazole-4-carboxylate | 100mg | 717419897 | CS-0099418 | MFCD18804139 | 171.17 | C6H5NO3S

ChemScene | Methyl 2-formylthiazole-4-carboxylate | 100mg | 717419897 | CS-0099418 | 921927-88-0 | MFCD18804139 | 171.170 | C6H5NO3S

ENCOMPASS_PREFERRED
1,409

Neta Scientific POLYNCLR ROMTC HYDROCRBON STD
SDP

This item is manufactured by Agilent

ENCOMPASS_PREFERRED
1,410

AccuStandard, Inc RDX STANDARD MIX 1.0MG/ML
SDP

RDX . 1 mL. 1000 ?g/mL in MeOH:AcCN (1:1). 121-82-4

ENCOMPASS