Fluoride (F-)

Perfluoro-1-octanesulfonamide isomeric mixture, 50µg/ml in MeOH, 1,2ml

2,4-DB

Organotin Standard Mixture 10 - Tin Ethyl Derivatives, 13 compounds 5x1mL 1000 µg/mL in isooctan1 (based on total mass) Mono-n-butyl triethyltin Dibutyl diethyltin Ethyltributyltin Monophenyl triethyltin Diphenyl diethyltin Ethyltriphenyltin Mono-n