CCC Class I- Method 8261

3-Chloro-1,2-propane-d5-diol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 342611-01-2

2,2',4,5-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

EPA Method 551 “Mix B”