alpha-HCH-d6, 10µg/ml in Cyclohexane, 5ml

Azaspirazide 2,1.5 µmol/L ,MeOH,0.5mL

n-Hexatriacontane, ?13C: -26.15, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 630-06-8

EPA Method 1664 - Oil & Grease (Sonicate)