2,4-TDI Derivative, 1000 µg/mL in DMSO, 1ml

Atrazine-desethyl D6, 100 ng/µl, 1.1ml

Custom Mix PAHs 100µg/mL each in toluene Fluorene 0217.13 Phenanthrene 0816.14 Anthracene 1049.14 Fluoranthene 0260.16 Pyrene 0235.16 Benz[a]anthr

Selenium (Se)