ILO Home
Go to the home page
Site map | Contact us Franšais | Espa˝ol

CISDOC database

Document ID (ISN)45352
CIS number 86-107
ISSN - Serial title 0016-9900 - Gigiena i sanitarija
Year 1984
Convention or series no.
Author(s) Klisenko M.A., Belašova I.G., Hohal'kova G.A.
Title Determination of mixtures of airborne pesticides by gas chromatography
Original title Gazohromatografičeskoe opredelenie pesticidov pri ih sovmestnom prisutstvii v vozduhe [in Russian]
Bibliographic information Aug. 1984, No.8, p.58-59. 2 ref.
Abstract Mixtures of basudin, phosphamide, γ-hexachlorocyclohexane, betanal and pyramin in air are concentrated by collection on filter paper (aerosols) or polyurethane foam (vapours). Solvent extracts of the filter paper or foam are applied to glass columns with highly or moderately polar packings. The columns are equipped with electron-capture detectors. Betanal is determined separately at low column temperature (140░C); the others are separated at 190-250░C (temperature program). The compounds are identified by their retention times (≤11min 8s). Detection limits are 0.1ng for hexachlorocyclohexane, 1ng for pyramin and 5ng for the others. Precision is ▒16.3%. Some other compounds which may be present in the samples (eptam, tillam, lenacil) do not interfere.
Descriptors (primary) pesticides; gas chromatography; determination in air
Descriptors (secondary) hexachlorocyclohexane; phenazone herbicide; description of technique; diazinon; phenmedipham; dimethoate
Document type D - Periodical articles
Subject(s) Toxic and dangerous substances
Broad subject area(s)
Browse category(ies) Agricultural chemicals