Heneicosafluoroundecanoic acid, 100mg

6:2 DiPAPS, Sodium salt,50 µg/mL,MeOH,1mL,

11H-Benzo[a]fluorene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 238-84-6

Pesticide Mix #27, 1.0 µg/mL in Isooctane, 10ml