EPA Methods Standards
Crescent Chemical Co Inc TRICLOSAN SOLN 10 ML
Triclosan (Irgasan) 10 µg/mL in Cyclohexane Other (WS Lsg) CAS 3380-34-5 Molecular Weight - 289.5418 Storage - RT Catalog Num - DRE-L17803000CY pesticide
Quantum Storage Systems DLY BASE SECURITY UN 24X60X70
Aah, Quantum Storage Dly Base Security Un 24x60x70
Crescent Chemical Co Inc PROPICONAZOLE 250 MG
Propiconazole Fungicide (WS) CAS 60207-90-1 Molecular Weight - 342.2204 Storage - RT Catalog Num - DRE-C16480000 pesticide
Crescent Chemical Co Inc ACROLEIN-2,4-DINITROPHENY 25MG
Acrolein-2,4-dinitrophenylhydrazone (DNPH) Hydrocarb./petrochem. (Metabolite) CAS 888-54-0 Molecular Weight - 236.1842 Storage - -18°C Catalog Num - DRE-CA10045200 chemical
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
Chem Service Inc BASE NEUT SURROGATE 1000UG/ML
This item has a minimum order quantity of 2 per supplier requirements
Chem Service Inc Chlorpyrifos Oxon,5598-15-2,100MG
Purity 99%; Melting Point 41.3 °C; Synonyms: o-analog, Diethyl-3,5,6-trichloro-2-pyridinyl phosphate, Fospirate-ethyl, Dursbanoxon
Chem Service Inc Surrogate Mixture-8080, 5 mL
Concentration and Solvent: 2000 ug/ml in Toluene, Alternate Name(s): Mixture of 2 analytes, EPA method 8000.
AccuStandard, Inc 2,3 DIBROMOPROPIONIC ACID
2,3-Dibromopropionic acid . 1 mL. 1000 ?g/mL in MtBE. 600-05-5
Sigma Aldrich Fine Chemicals Biosciences Bromoethane-2,2,2-d3 99 atom % D | 7439-86-3 | MFCD00143875 | 5G
Bromoethane-2,2,2-d3 99 atom % D | Purity: 99% (CP) | Mol Wt: 111.98 | 7439-86-3 | MFCD00143875 | 5G
Sigma Aldrich Fine Chemicals Biosciences Bromoethane-d5 99 atom % D | 3675-63-6 | MFCD00143876 | 5G
Bromoethane-d5 99 atom % D | Purity: 99% (CP) | Mol Wt: 114 | 3675-63-6 | MFCD00143876 | 5G
Perkin Elmer US LLC Refinery Gas Analyzer Calibration Blend with Syringe Adapter
These are the same test gases that are used in the verification and validation processes that take place at our factory. Please contact your local sales representative for more information about the composition of the gas blends.
Perkin Elmer US LLC Volatile Organics Combination Blend
Volatile Organics Combination Mix Analyte Mixes A,C & D. 54 certified analytes 1. 2 mL @ 2000µg/ml - in P & T methanol 2000 µg/ml - Benzene 2000 µg/ml - Bromobenzene 2000 µg/ml - Bromochloromethane 2000 µg/ml - Bromodichloromethane 2000 µg/ml - Bromoform 2000 µg/ml - n-Butylbenzene 2000 µg/ml - sec-Butylbenzene 2000 µg/ml - tert-Butylbenzene 2000 µg/ml - Carbon tetrachloride 2000 µg/ml - Chlorobenzene 2000 µg/ml - Chloroform 2000 µg/ml - 2-Chlorotoluene 2000 µg/ml - 4-Chlorotoluene 2000 µg/ml - 1,2-Dibromo-3-chloropropane 2000 µg/ml - Dibromochloromethane 2000 µg/ml - 1,2-Dibromoethane 2000 µg/ml - Dibromomethane 2000 µg/ml - 1,2-Dichlorobenzene 2000 µg/ml - 1,3-Dichlorobenzene 2000 µg/ml - 1,4-Dichlorobenzene 2000 µg/ml - 1,1-Dichloroethane 2000 µg/ml - 1,2-Dichloroethane 2000 µg/ml - 1,1-Dichloroethene 2000 µg/ml - cis-1,2-Dichloroethene 2000 µg/ml - trans-1,2-Dichloroethene 2000 µg/ml - 1,2-Dichloropropane 2000 µg/ml - 1,3-Dichloropropane 2000 µg/ml - 2,2-Dichloropropane 2000 µg/