PCB Isomer Standard, 100µg/ml in Isooctane, 1ml

6-Chloro-4-(2-chlorophenyl)-2-quinazoline carboxaldehyde, neat, Solvent-neat, Unit 25mg, # of units-, Cas.no. 93955-15-8

Vitamin A-d5 acetate,100 µg/mL,MeOH,1mL

2-Phenylfluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4914-78-7