Sethoxydim, 100 µg/ml, Acetonitrile, 5ml

Antioxidant 1024, >98%, 5g

EDDP perchlorate,100 µg/mL (as pyrrolinium) ,MeOH,1mL,

Tris(4-chlorophenyl)methanol-[13C19], 1.2ml x 50ug/ml, nonane