00931nam a2200169   4500001000700000100004100007101000800048200016000056210003300216215002700249225009500276330030500371606002700676606001400703700002400717701002000741382945  a20050825d1955       y0pory50      ba  aeng  aAnalysis of insecticides and acaricidesea treatise on sampling, isolation, and determination including residue methodsfFrancis A. Gunther, Roger C. Blinn  aNew YorkcInterscienced1955  axi, 696 p.cil.d24 cm  aChemical Analysis, A Series Of Monographs On Analytical Chemistry And Its ApplicationsvVI  aPreface. Section 1. Problems in securing quatitative residue data. Section 2. Problems in analyzing technical grade materials and formulated products. Section 3. Sampling, measuring, processing, cleanup, and analytical methods. Appendix: A. Detailed ultraviolet spectra. B. Detailed infrared spectra.  aANÁLISE LABORATORIAL  aQUÍMICA  aGUNTHERbFrancis A.  aBLINNbRoger C.