Document 0garYgn46RaNqbgDL3Y9nyojb

MINISTRY OF AGRICULTURE, FISHERIES AND FOOD HOOK RISE SOUTH, TOLWORTH, SURBITON, SURREY telephone: derwent 66ii, ext. Gas-liquid chromatograms produced, under the following conditions*- ApparatusiColumnt- Temperaturei- Deteotor*Attenuation* Carrier gasiBeoorder Chart Speed*- Pye-Unicam Model 84 1 metre x 4 mm bore glass column packed with Chromosorb G (A.V - I&1CS) 100/120 mesh, coated with 0.2$ Epikote 1001 and 1.3$ Apiezon L. Column Detector Injection - 200C - 300C - 250C Electron Capture ^%i, pulsed -voltage 5y&S x 500 nitrogen (oxygen free) at 45 ml/min 120 mjq/hr U.B. The instrument is fitted with a 50 * 50 splitter to flame and electron capture detectors, the weight quoted on the chromatograms is the weight injected on to the column (in 1 ml n-hexane). The weight passing through the detector is therefore half the quoted amount. S. Bailey Tolworth Hay 1970 DSW 152551 STLCOPCB4039899 STLCOPCB4039900  MINISTRY OF 'AGRICULTURE, FISHERIES & FOOD PEST INFESTATION CONTROL LABORATORY, HOOK RISE SOUTH, TOLWORTH, SURBITON, SURREY. DSW 152553 STLCOPCB4039901 STLCOPCB4039902 j. MINISTRY OF AGRICULTURE, FISHERIES & IREST'INFESTATION CONTROL LABORATORY, HOOK RISE SOUTH, TOLWORTH, SURBITON, SURREY, DSW 152555 STLCOPCB4039903 STLCOPCB4039904  CdL~ , MINISTRY OF AGRICULTURE, FISHERIES 4 FOOD P6ST INFESTATION CONTROL LABORATORY, HOOK RISE SOUTH, TOLWORTH, SURBITON, SURREY. OS^ STLCOPCB4039905 STLCOPCB4039906 g tJU. MINISTRY OF AGRICULTURE, FISHERIES & FOOD PEST INFESTATION CONTROL LABQRATORY, HOOK RISE SOUTH, ' TOLWORTH, SURBITON, SURREY. STLCOPCB4039907