S,S,S-Tributyl phosphorotrithioate Solution

£38.80

SKU: S-13194T1-1ML

Vendor: Chem Service

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Technical Data
Information

Product Line

Pesticide

Sub-Group

Merphos

Intended Use

Calibration Standard

Associated Methods-EPA

EPA METHOD: 507; 622; 1657; 8321 ; 8140; 8141A; 8085

Associated Methods-Other

USP Method 561

Conc and Solvent

100 ug/ml in T-butylmethyl ether

CAS #

78-48-8

Size

1ML

CoA

YES

Molecular Formula

-

Molecular Weight

-

Storage

Store at room temperature (20 - 25 °C).

Also known as:

Also known as: DEF; butiphos; butifos; tribuphos; tuoyelin
General Information:

An organophosphate defoliant plant growth regulator used mainly in cotton crops

EPA/USP Method

Method 8321 is applicable to the determination, by high performance liquid chromatography (HPLC), coupled with either thermospray-mass spectrometry (TSPMS), and/or ultraviolet (UV), of disperse azo dyes, organophosphorus compounds, and Tris-(2,3-dibromopropyl) phosphate, in wastewater, ground water, sludge, soil/sediment matrices, and chlorinated phenoxyacid compounds, and their esters. Quantitative analysis is performed by TSP/MS, using an external standard approach. Sample extracts can be analyzed by direct injection into the thermospray or onto a liquid chromatographic-thermospray interface. Note that detection is achieved both by negative ionization (discharge electrode) and positive ionization, with a single quadrupole mass spectrometer. Since this method is based on an HPLC technique, the use of ultraviolet (UV) detection is optional for routine samples

EPA Method Series Information

The EPA Method 500 series includes methods and guidelines for drinking water standards designed to identify and quantify organic compounds in municipal drinking water.

The EPA Method 600 series guidelines are typically used in conjunction with the EPA 500 series to provide a comprehensive set of methods for monitoring organic pollutants in wastewater under the United States Clean Water Act.

The EPA Method 8000 series include methods for a wide range of organic compounds, including volatile and semi-volatile organic compounds, pesticides, and polycyclic aromatic hydrocarbons (PAHs).

ISO Accreditations and Certifications

Chem Service, Inc. is a leader in the design, development, production, distribution, and servicing of organic neat and synthetic reference materials and has achieved multiple industry certifications:

Accredited to ISO 17034:2016
Accredited to ISO/IEC 17025:2017
Registered and Certified to the ISO 9001:2015 Quality Management System

Downloads:
Chem Service General product catalog download (PDF)
Chem Service Pesticides catalog download (PDF)

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