Indeno(1,2,3-c,d)pyrene-D12,10µg/mL in CY, 1ml

4-Nonylphenol diethoxylate, mixture of nonylisomers,100 µg/mL,MeOH,1mL,

2-Methylnonadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-86-7

1-(4-Chlorophenyl)urea, 100mg