4-n-Nonylphenol, 100µg/ml in MeOH, 5ml

1,3,4-Trimethylphenanthrene, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66271-45-2

Acetochlor ESA sodium salt, 100ug/ml in MeOH, 1ml

cis-Pinic acid,100 µg/mL,MeOH,1mL,