By Hans-Peter Thier, Jochen Kirchhoff
This choice of up to date equipment for examining pesticide residues represents these confirmed equipment which are of so much price to the analyst.
The equipment selected exhibit a very excessive normal of reliability and feature all been tested via at the least another especially certified laboratory. also they are awarded in such distinct and with ease comprehensible shape that analysts utilizing them can't in all likelihood be left doubtful approximately how one can continue. all the unmarried equipment specifies the substrates to which it's acceptable and on which it's been verified, between them nutrition plants, kept commodities, processed foodstuff of vegetable and animal beginning, feedstuffs, forage and fodder plants, soil, and water.
either Volumes organize the compound-specific tools within the alphabetical order of the compound names. additionally they comprise indexes to supply easy accessibility to the specified procedure. the one equipment each one include the chemical identify and the structural formulation of the respective compound. a number of tools are preceded by way of a desk during which chemical names and structural formulae are provided together for all compounds.
Read or Download Manual of Pesticide Residue Analysis, Volume 2 PDF
Similar analytic books
This sequence of laboratory handbooks presents a wealth of expertise and functional suggestion to the experimentalist. From reports on 'Thin-Layer Chromatography: Reagents and Detection equipment, quantity 1a': 'This e-book kinds a part of what's going to. .. be the most vital contributions to the literature of skinny layer chromatography.
The topic of Thermal research is defined beginning with its theories(thermodynamics, irreversible thermodynamics, and kinetics) and protecting the 5 uncomplicated concepts: thermometry, differential thermal research, calorimetry, thermomechanical research and dilatometry, and thermogravimetry. The e-book is designed for the senior undergraduate or starting graduate scholar, in addition to for the researcher and instructor drawn to this interesting box.
Time is a vital consider actual and ordinary sciences. It characterizes the development of chemical and biochemical approaches. Mass spectrometry offers the capability to review molecular buildings via detecting gas-phase ions with the original mass-to-charge ratios. Time-resolved mass spectrometry (TRMS) permits one to tell apart among chemical states that may be saw sequentially at diversified time issues.
- Affinity chromatography
- NMR Spectroscopy: Basic Principles, Concepts and Applications in Chemistry
- Aqueous two-phase partitioning : physical chemistry and bioanalytical applications
- Multi-way Analysis: Applications in the Chemical Sciences
Additional info for Manual of Pesticide Residue Analysis, Volume 2
Table 3. Pesticides not determinable using gel permeation chromatography. Chlormequat Diquat Dodine Ethirimol Mancozeb Maneb Metham-sodium Methylmetiram Metiram Morfamquat Nabam Paraquat Propineb Zineb Ziram 120-145 105-140 125-155 125-150 125-150 120-140 115-145 115-145 100-130 115-145 115-135 Cleanup Method 7 Solid phase extraction of water samples on alkyl-modified silica gel using disposable columns (German version published 1991) 1 Introduction The solid phase extraction (SPE) of water samples on alkyl-modified silica gel (reversed-phase material, RP-18) is a labour and solvent saving alternative to the usual extraction procedures involving liquid-liquid partitioning.
8 Reference K. , Engl. edition, 41, 175-228 (1988). Cleanup Method 8 9 Author Bayer AG, Analytical Laboratories, Dormagen, K. 7 g), very sparingly soluble in dichloromethane (11 mg), virtually insoluble in toluene (2 mg) and n-hexane (<1 mg) Stable in acid, neutral and alkaline media 2 Outline of method Amitrole residues are extracted from plant material with aqueous ethanol. The ethanol is evaporated from the extract and the aqueous residue, after the addition of acetic acid, is shaken with dichloromethane.
Compound Elution volume range Compound ml Methoprotryne Methoxychlor Metobromuron Metolachlor Metribuzin Mevinphos Mirex Molinate Monocrotophos Monolinuron Morphothion Naled 2-Naphthoxyacetic acidb) Napropamide Neburon Nicotine Nitralin Nitrapyrin Nitrofen 4-Nitrophenold) Nitrothal-isopropyl Norazin Norflurazon Octachlorodipropyl ether (S 421) Omethoate Oxadiazon Oxamyl Oxychlordane (Octachlor epoxide) Oxydemeton-methyl Paraoxon Paraoxon-methyl Parathion Parathion-methyl Pencycuron methyl derivative Pendimethalin Pentachloroaniline Pentachloroanisole Pentachlorobenzene Pentachlorophenold) Permethrin Perthane Phenkapton Phenmedipham Phenthoate Phorate 115-140 125-155 125-150 130-160 125-150 120-150 130-160 150-175 115-140 125-150 130-170 115-155 110-140 135-165 110-140 145-195 115-145 135-160 135-165 115-140 105-135 110-140 125-150 110-130 140-160 115-145 140-165 100-160 135-165 110-140 140-170 110-140 120-150 130-160 125-155 110-140 125-160 125-165 105-140 115-145 110-140 115-145 105-130 115-150 115-145 Elution volume range ml Phorate oxon Phorate sulphoxide Phosalone Phosfolan Phosmet Phosphamidon Phoxim Piperonyl butoxide Pirimicarb Pirimiphos-ethyl Pirimiphos-methyl Plifenate Procymidone Profenofos Profluralin Prometon Prometryn Propachlor Propanil Propargite Propazine Propetamphos Propoxur Propyzamide Prothiofos Pyrazophos Pyrethrinsa) Quinalphos (Chinalphos) Quintozene Rabenzazolea) Resmethrin Salithion Secbumeton Simazine Simeton Simetryn Strobane T Sulfallate Sulfotep Sulphur Sulprofos 2,4,5-Tb> 2,4,5-T amyl ester 2,4,5-T-butyl 2,4,5-T hexyl ester 2,4,5-T-(iso-octyl) Tecnazene 130-165 125-155 110-140 150-180 145-180 110-145 120-150 100-130 130-170 100-135 105-145 125-155 120-150 130-155 100-125 105-200 110-140 125-150 105-130 105-135 95-125 110-135 110-130 95-125 105-145 110-140 100-130 115-155 135-165 120-160 100-130 125-165 115-140 95-135 125-190 120-150 125-160 145-175 100-130 215-245 115-155 100-130 110-140 100-130 115-145 105-135 130-160 Cleanup Method 6 (updated) 35 Table 1.
Manual of Pesticide Residue Analysis, Volume 2 by Hans-Peter Thier, Jochen Kirchhoff