Chloroparaffin C18-C20 49 % Cl, 100 µg/ml, 10ml

13C3-Atrazine-desethyl-desisopropyl, 100 µg/ml, M

1,4-Fluorobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 540-36-3

1-Undecene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 821-95-4