Demeton-S-methyl-sulfoxide, 100 µg/ml, Ethyl acet

Tris(2-Ethylhexyl) phosphate, 100µg/ml in Toluene,

Methyl-PAH Mixture 1 7 Analytes, each 40 µg/mL in cyclohexane; unit: 1x1mL 0005.21 3-Methylcholanthrene [56-49-5] 0296.19 5-Methylchrysene [3697-24-3] 0100.20 3,9-Dimethylbenz[a]anthracene [316-51-8]

1-(3,4-Dichlorophenyl)-3-methylurea, 10.0 µg/ml,