US EPA Method 8100: GC Analysis of Polynuclear Aromatic Hydrocarbons (PAHs) on SPB®-608
Materiali
Accessorio
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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 eaBoccole Supeltex M -2B con entrambe le estremità a tronco di cono
I.D. 0.4 mm, 0.10-0.25 mm to like I.D. Column, pkg of 2 eaColonna analitica
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Precolonna
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Standard
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EPA 8270 GC-MS Tuning Solution II
certified reference material, 1000 μg/mL each component in dichloromethaneEPA CLP Semivolatile Calibration Mix
certified reference material, 1000 μg/mL each component in dichloromethane : benzene (3:1)EPA CLP Semivolatiles Surrogate Standards Mix
certified reference material, 4000 μg/mL each component in methylene chlorideEPA 8270 Semivolatile Internal Standard Mix
certified reference material, TraceCERT®, 2000 μg/mL each component in methylene chloride, ampule of 2 × 1 mLEPA 8270 Benzidines Mix
certified reference material, TraceCERT®, 2000 μg/mL each component in methanol, ampule of 1 mLCONDITIONS
column
SPB-608, 30 m x 0.25 mm I.D., 0.25 μm (24103-U)
oven
80 °C (2 min), 15 °C/min to 250 °C, 8 °C/min to 300 °C (35 min)
inj. temp.
300 °C
MSD interface
300 °C
scan range
m/z 40 - 450
carrier gas
helium, 1.2 mL/min. constant
injection
0.5 μL, splitless (1 min)
sample
each analyte at 10 μg/mL in methylene chloride
Descrizione
Note legali
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany