Sodium perfluoro-6-methylheptanesulfonate, 1.2ml x 50ug/ml, methanol

Chloroform, 99+%,100 µg/mL,MeOH,1mL,

3-Methylfuran, 100mg

7,10-Dimethylbenzo[a]pyrene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63104-33-6