Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane Back Catalog number: PCB-IS-A100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 14728.22-K-AN Δ9-THC Carboxylic Acid A, 1000µg/ml in Acetonitrile, 1ml Price on request C13870000 tau-Fluvalinate, certified, 0.1g Price on request 678405 Etridiazole, 100 µg/ml, Acetonitrile, 5ml Price on request