US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on SLB®-5ms (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

Materiali
Accessorio
Wheaton wide-mouth bottle
amber soda-lime glass bottle, capacity 1000 mL, white polypropylene cap, (PTFE faced LDPE liner), case of 12 eaColonna analitica
Precolonna
Raccomandato
Richiesto ma non fornito
Standard
Pesticide Surrogate Spike Mix
certified reference material, TraceCERT®, 200 μg/mL each component in acetone, ampule of 1 mLEPA CLP Organochlorine Pesticide MIx
certified reference material, 2000 μg/mL each component in hexane: toluene (1:1), ampule of 1 mLCONDITIONS
column
SLB-5ms, 15 m × 0.10 mm I.D., 0.10 μm (28466-U)
oven
100 °C, 25 °C/min to 325 °C
inj. temp.
225 °C
detector
ECD, 300 °C
carrier gas
hydrogen, 40 cm/sec constant
injection
2 μL, splitless (0.75 min)
liner
4 mm I.D., single taper
sample
50 ppb of a 22 component chlorinated pesticide standard in n-hexane
Descrizione
Note legali
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany