Sodium p-n-dodecylbenzenesulfonate, 100 µg/ml, Me

EPA Method 300.0 Eluent 100 x Concentrate

n-Heptadecane-d36, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 39756-35-9

(±)-trans-11-OH-delta-9-THC, 100µg/ml in MeOH, 1ml