PCB No. 169, 10µg/ml in Isooctane, 10ml Back Catalog number: L20016900IO Availability: In the manufacturer's stock Price on request - + Recommended 11919.13-K-ME Ambroxol hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 50740 Custom Mix Price on request HXCB Hexachlorobenzene, 1.2mL x 100ug/mL, nonane Price on request