2,4',5-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

1,1-Difluoroethylene, 1000µg/ml in MeOH, 1ml

2,4-Diaminoanisole,100 µg/mL,acetonitrile,1mL,

N-[3-(perfluoro-1-hexanesulfonamido)propan-1-yl]-N,N,N-trimethylammonium, 1.2ml x 50ug/ml, methanol