Lufenuron, 100 µg/ml, Acetonitrile, 5ml

4-n-Nonylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104-40-5

(±)-Atenolol,100 µg/mL,MeOH,1mL,

Cresylic acid