1664 Oil & Grease Calibration Level #5

alpha-Tocopherol-d6, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no.

2,4-Dibromophenol-3,5,6-d3,1000 µg/mL,isopropanol,1mL,

4,4'-DDT (ring-13C12,99%) 100 µg/mL in Nonane, 1,2ml