Carbendazim D4 (ring),

o,p'-DDT, 100µg/ml in MeOH, 1ml

Pholcodine-N-oxide 1, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 433308-89-5

4H-Cyclopenta[def]phenanthren-4-one,1000 µg/mL,toluene,1mL,