US EPA Method 8100: GC Analysis of Polynuclear Aromatic Hydrocarbons (PAHs) on SPB®-608
材料
保护柱
产品编号
说明
价格
分析色谱柱
标准
产品编号
说明
价格
EPA 8270 GC-MS 调谐溶液 II
certified reference material, 1000 μg/mL each component in dichloromethaneEPA CLP半挥发性校准混标 CRM
certified reference material, 1000 μg/mL each component in dichloromethane : benzene (3:1)EPA CLP 半挥发性替代混标
certified reference material, 4000 μg/mL each component in methylene chlorideEPA 8270半挥发性内标混标
certified reference material, TraceCERT®, 2000 μg/mL each component in methylene chloride, ampule of 2 × 1 mLEPA 8270 联苯胺类混标
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
说明
法律信息
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany