US EPA Method 8082: GC Analysis of Aroclor 1016/1260 (PCBs) on SLB®-5ms
Materialien
Analytische Säule
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Empfehlung
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Erforderlich, aber nicht bereitgestellt
Standard
Produkt-Nr.
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Preisangaben
Pestizid-Surrogat-Spike-Mischung
certified reference material, TraceCERT®, 200 μg/mL each component in acetone, ampule of 1 mLVorsäule
Zubehör
Produkt-Nr.
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Preisangaben
Wheaton Weithalsflasche
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 330 °C (3 min)
inj. temp.
250 °C
detector
ECD, 330 °C
carrier gas
helium, 25 cm/sec, constant
injection
2 μL splitless (0.75 min)
liner
4 mm I.D., single taper
sample
Aroclor standard mix 1 (46846-U) diluted to 500 ppb / 50 ppb (Aroclors / surrogates) in n-hexane
Beschreibung
Hinweis zur Analyse
Aroclors are commercial mixtures of PCB congeners. Due to their stability, they ave been used in many different industrial and commercial applications. Because of their toxicity and ability to bioaccumulate, production of these materials ceased in 1977. This application demonstrates the separation of two common Aroclor mixtures, Aroclor 1016 and Aroclor 1260 on the SLB-5ms.
Rechtliche Hinweise
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany