Phthalic acid, bis-n-undecyl ester, certified, 0.1g

2,4,5-Trimethylaniline, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 137-17-7

2,3,3',4',5,6-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Simazine, 100 µg/ml, Methanol, 1ml