Dimethenamid OA, 1000µg/ml in MeOH, 1ml

n-Pentyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6521-29-5

2-Ethylnaphthalene

12-Methylbenz[a]anthracene,200 µg/mL,toluene,1mL,