EPA Method 601 - Purgeables Mix #2

24R,25-Dihydroxyvitamin D3-[d6), 100μg/ml, 1ml

LPC Solution Set- Method 200.7 section 7.8

2,2',6,6'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 15968-05-5