1. Apparent organobromine compounds in higher plants by neutron-activation analysis

   • F. A. Gunther
   • R. E. Spenger

   OriginalPaper Pages: 121 - 126

2. A photoisomerisation product of dieldrin

   • J. Robinson
   • A. Richardson
   • K. E. Elgar

   OriginalPaper Pages: 127 - 132

3. The photochemical isomerization of dieldrin and endrin and effects on toxicity

   • Joseph D. Rosen
   • Donald J. Sutherland
   • Gary R. LiptÒn

   OriginalPaper Pages: 133 - 140

4. A sodium flame detector of increased stability for phosphorus-containing pesticides

   • David R. Coahran

   OriginalPaper Pages: 141 - 148

5. The characteristics and operation parameters of a thermionic emission detector, selective and sensitive to phosphorus

   • Herman Beckman
   • William O. Gauer

   OriginalPaper Pages: 149 - 158

6. Phosphorus detector for pesticide analysis

   • C. Harold Hartmann

   OriginalPaper Pages: 159 - 168

7. A simple evaporation technique

   • C. W. Miller

   OriginalPaper Pages: 169 - 171

8. Preparation and identification of 2-chloroethyl 1-naphthyl acetate

   • T. E. Archer

   OriginalPaper Pages: 172 - 174

9. Rapid thin-layer chromatographic screening for parathion in canned peaches without cleanup

   • Daniel E. Ott
   • Fred E. Hearth
   • Francis A. Gunther

   OriginalPaper Pages: 175 - 180