PCB No. 123, 10µg/ml in Isooctane, 10ml Back Catalog number: L20012300IO Availability: In the manufacturer's stock Price on request - + Recommended 72262 Sulfamerazine, 1000µg/ml in MeOH, 1ml Price on request 680531 Hydroxy-Boscalid, 5mg Price on request 72622 2,2’-Dichlorobenzil Price on request