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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 (1,108)
TOC Standards (294)
Contract Laboratory Program Standards (142)
Wastewater Standards (110)
Drinking Water Standards (105)
Carbon Oxygen Demand Standards (73)
Environmental Chemical Standards (66)

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616 – 630 of 1,790 results
616

PEAK SCIENTIFIC INSTRUMENTS LTD TOC 1000 120V
SDP

50-228-5730 TOC 1000 120V

ENCOMPASS_PREFERRED
617

Crescent Chemical Co Inc EPA 525.1 FORTIF STD 1COMP 1ML
SDP

EPA Method 525.1 Fortification Solution, 1 Components 4-Terphenyl d14 CAS Size - 1mL Catalog Number - CC2079A

ENCOMPASS_PREFERRED
618

Crescent Chemical Co Inc EPA 515.1 ACIDS 16COMP 1ML
SDP

EPA Method 515.1-Acids Acifluorfen-100 ugmL, Bentazone-200 ugmL, Chloramben-100 ugmL, 2,4-D-200 ugmL, Dalapon1,300 ugmL, 2,4-DB-800ugmL, DCPA diacid-100 ugmL, Dicamba-100 ugmL, 3,5-Dichlorobenzoic acid-100 ugmL, Dichloroprop-300 ugmL, Dinoseb-200 ugm

ENCOMPASS_PREFERRED
619

Crescent Chemical Co Inc EPA 610 PAHS 16COMP 1ML
SDP

EPA Method 8310 - Polynuclear Aromatic Hydrocarbons QC Mix, 16 Compounds Acenaphthene-0.1 mgmL, Acenaphthylene-0.1 mgmL, Anthracene-0.1 mgmL, Benz(a)anthracene-0.01 mgmL, Benzo(a)pyrene-0.01 mgmL, Benzo(b)fluoranthene-0.01 mgmL, Benzo(k)fluoranthene-

ENCOMPASS_PREFERRED
620

Crescent Chemical Co Inc EPA 625 PYRIDINE D5 2MG/ML 1ML
SDP

EPA Method 625 - Individual Internal and Surrogate Standard, 1 component Pyridine d5 CAS Size - 1mL Catalog Number - CC2138O.10

ENCOMPASS_PREFERRED
621

Crescent Chemical Co Inc EPA 8151 CHLOR ACIDS 18COMP1ML
SDP

EPA Method 8151, Chlorinated Herbicides Acids, 18 Components Acifluorfen-0.1 mgmL, Bentazone-0.1 mgmL, Chloramben-0.1 mgmL, 2,4-D-0.1 mgmL, Dalapon-0.1 mgmL, 2,4-DB-0.1 mgmL, DCPA-0.1 mgmL, Dicamba-0.1 mgmL, 3,5-Dichlorobenzoic acid-0.1 mgmL, Dichlor

ENCOMPASS_PREFERRED
622

Crescent Chemical Co Inc EPA 600 INTERNAL STD 6COMP 1ML
SDP

CLP Semivolatile Priority Pollutant Standards - Internal Standards Mix, 6 Components Acenaphthene-d10, Chrysene-d12, 1,4-Dichlorobenzene-d4, Naphthalene-d8, Perylene-d12, Phenanthrene-d 10 CAS Size - 1mL Catalog Number - CC2418

ENCOMPASS_PREFERRED
623

Crescent Chemical Co Inc 1,2-DIBROMOPROPANE SOLN 1ML
SDP

1,2-Dibromopropane Single Component Calibration Standard in Methanol CAS 78-75-1 Size - 1mL Catalog Number - 3745M.10

ENCOMPASS_PREFERRED
624

Crescent Chemical Co Inc FLUORENE-D10 SOLN 1ML
SDP

Fluorene-d10 Single Component Calibration Standard in Dichloromethane CAS Size - 1mL Catalog Number - 3984D.10

ENCOMPASS_PREFERRED
625

Crescent Chemical Co Inc DIOXATHION SOLN 1ML
SDP

Dioxathion Single Component Calibration Standard in Hexane CAS 78-34-2 Size - 1mL Catalog Number - 7443H.10

ENCOMPASS_PREFERRED
626

Crescent Chemical Co Inc MALATHION SOLN 1ML
SDP

Malathion Single Component Calibration Standard in Methanol CAS 121-75-5 Size - 1mL Catalog Number - 7717M

ENCOMPASS_PREFERRED
627

APEXBIO TECHNOLOGY LLC TRIMETHOPRIM 10000MG
SDP

50-000-93228 TRIMETHOPRIM 10000MG

ENCOMPASS_PREFERRED
628

APEXBIO TECHNOLOGY LLC DICLOFENAC POTASSIUM 10000MG
SDP

50-000-94305 DICLOFENAC POTASSIUM 10000MG

ENCOMPASS_PREFERRED
629

APEXBIO TECHNOLOGY LLC BETAINE HYDROCHLORIDE 10000MG
SDP

50-000-94373 BETAINE HYDROCHLORIDE 10000MG

ENCOMPASS_PREFERRED
630

APEXBIO TECHNOLOGY LLC SOLUTOL HS-15 10000MG
SDP

50-000-94566 SOLUTOL HS-15 10000MG

ENCOMPASS_PREFERRED