PCB No. 123, 10µg/ml in Isooctane, 10ml Back Catalog number: L20012300IO Availability: In the manufacturer's stock Price on request - + Recommended 97505 Carbonyl DNPH Derivatives Price on request 676076 Cannabidivarin, 1000 µg/ml, Methanol, 1ml Price on request 53086 QC Standard 3 Price on request