US EPA Method 608/8081/OLM04.2 PEST: GC Analysis of Organochlorine Pesticides on SLB®-5ms
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农药替代加标混标
certified reference material, TraceCERT®, 200 μg/mL each component in acetone, ampule of 1 mLEPA CLP 有机氯农药混标 CRM
certified reference material, 2000 μg/mL each component in hexane: toluene (1:1), ampule of 1 mL防護柱
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Wheaton wide-mouth bottle
amber soda-lime glass bottle, capacity 1000 mL, white polypropylene cap, (PTFE faced LDPE liner), case of 12 eaCONDITIONS
column
SLB-5ms, 30 m x 0.25 mm I.D., 0.25 μm (28471-U)
oven
100 °C (2 min), 15 °C/min to 300 °C (5 min)
inj. temp.
250 °C
detector
ECD, 300 °C
carrier gas
helium, 0.9 mL/min, constant flow
injection
2.0 μL, splitless (0.75 min)
liner
4 mm I.D., single taper
sample
chlorinated pesticide standard (46845-U), diluted to 50 ppb in n-hexane
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法律資訊
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany