Multi-Element Solution 4

n-Nonadecane, ?13C: -34.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-92-5

1,3-Dichloropropene, 250mg

D6-Parathion-methyl, 100 µg/ml, Acetone, 1ml