Polyethylene - Trace elements (low level), 100g

Clofibrate,100 µg/mL,MeOH,1mL,

PAH Standard (20 ppm)

Perdeuterated Internal Standard - PAH-Mixture 1 4 Analytes, each 2000 µg/mL in toluene; units:1x1mL, 1x5mL Compounds Window 0978.10 Naphthalene-d8 1 [1146-65-2] 1086.12 Biphenyl-d10 2 [148