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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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Keyword Search:
691 – 705 of 1,750 results
691

LaMarKa Chemical Company TOC Standard 500ppm (KHP), 250ml
SDP

TOC Standard 500ppm (KHP), 250ml Plastic Bottle

ENCOMPASS_PREFERRED
692

LaMarKa Chemical Company TOC Standard 10ppm (KHP) 1 liter
SDP

Toc Standard 10Ppm (Khp)-Bottle Liter Plastic

ENCOMPASS_PREFERRED
693

LaMarKa Chemical Company TOC Standard 100ppm (KHP), 250ml
SDP

TOC Standard 100ppm (KHP), 250ml Plastic Bottle

ENCOMPASS_PREFERRED
694

Aqua Solutions TOC STD 25PPM 500ML

NC3733605 TOC STD 25PPM 500ML

ENCOMPASS_PREFERRED
695

XENOSEP TECHNOLOGIES STANDARD, EPA 1664A 4MG/ML

Standard, EPA 1664A 4mg/mL, 30 mL/pk

ENCOMPASS_PREFERRED
696

AccuStandard, Inc 2 CHLO-ETHYL-VINYL ETH 1ML 5EA
SDP

2-Chloroethylvinyl ether. 5 x 1 mL. 0.2 mg/mL in MeOH. 110-75-8

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697

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

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

ENCOMPASS_PREFERRED
698

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

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

ENCOMPASS_PREFERRED
699

Chem Service Inc Arochlor Calibration Standards Mixture - 8082
SDP

This item has a minimum order quantity of 2 per supplier requirements
Mixture of Arochlor 1016 (12674-11-2) and Arochlor 1260 (11096-82-5) in n-Hexane (110-54-3). Melting point/freezing point -137.74 F (-94.3 C) estimated, Initial boiling point 155.66 F (68.7 C) estimated, Flash point -7.0 F (-21.7 C) estimated.

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700

Crescent Chemical Co Inc EPA 608 PEST & PCBS 16COMP 1ML
SDP

EPA Method 608 Pesticides & PCB'S, 16 Compounds Aldrin-0.1 mgmL, a-BHC-0.1 mgmL, b-BHC-0.1 mgmL, d-BHC-0.1 mgmL, g-BHC-0.1 mgmL, 4,4 CAS Size - 1mL Catalog Number - CC2143R

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701

ABSOLUTE STANDARDS VOC GASES 6 COMPONETS

NC1738127 VOC GASES 6 COMPONETS

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702

Agilent Technologies 1,4-BENZOQUINONE | 106-51-4 | 108.09 g/mol | 0.5MG/L

1,4-BENZOQUINONE | 106-51-4 | 108.09 g/mol | 0.5MG/L

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703

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000380331 AV-153 FREE BASE 50MG

ENCOMPASS_PREFERRED
704

Quantum Storage Systems MOD DLY FRAME 24 X 48

Aah, Quantum Storage Mod Dly Frame 24 X 48

ENCOMPASS_PREFERRED
705

Crescent Chemical Co Inc TRIBROMOACETIC ACID SOLN 1ML
SDP

Tribromoacetic acid Single Component Calibration Standard in Methyl tert.-butyl ether CAS 75-96-7 Size - 1mL Catalog Number - 3723MT

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