Method 525.2 PCB congener mix (8 components)
REST32420
: Restek
:
- Concentration:200 μg/ml each in acetone
- Pk:1 mL
- Description:Method 525.2 PCB congener mix
- Pk Info:1 ml/ampoule
Contains eight components, those are 2-chlorobiphenyl, 2,3-dichlorobiphenyl, 2,4,5-trichlorobiphenyl, 2,2',4,4'-tetrachlorobiphenyl, 2,2',3',4,6-pentachlorobiphenyl, 2,2',4,4',5,6'-hexachlorobiphenyl, 2,2',3,3',4,4',6-heptachlorobiphenyl and 2,2',3,3',4,5',6,6'-octachlorobiphenyl.
: Certified reference material (CRM) manufactured and QC-tested in ISO-accredited labs satisfies ISO requirements.