Potassium perfluoro(2-ethoxyethane)sulfonate, 1.2ml x 50ug/ml, methanol Back Catalog number: PFEESA Availability: In the manufacturer's stock Price on request - + Recommended 3586.10-K-IO 6-Methylthiochroman-4-one, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6948-34-1 Price on request 676079 Cannabidiol, 1000 µg/ml, Methanol, 1ml Price on request 11225.7-100-IO 4-Methylbenzotriazole-methyl-d3,100 µg/mL,isooctane,1mL, Price on request