Native PCB Solution, 1.2ml, nonane Back Catalog number: WP-STK Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 2929.14-100-IO 1,1-Dichloro-2,2-bis(4-Chlorophenyl-d4)ethane, 100µg/mL in IO, 1ml Price on request 93174 Pesticides & PCB Mix, varied µg/mL in IO:TO [9.5:0.5], 1ml Price on request 11919.13-K-ME Ambroxol hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request