L-PFOSK with branched isomers, 1.2ml x 50ug/ml, methanol

Acifluorfen, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 5059-66-6

Sanguinarine, >98%, 20mg

Erbium (Er)