Imazamox, 100µg/ml in Acetonitrile, 5ml

Custom Mix of 4-nonyl- and 4-t-octylphenol 2044.15 4-Nonylphenol (mix of isomers) 350 ng/mL 1446.14 4-tert-Octylphenol 300ng/mL

Thymine, 25g

Ethanol standard in water,0.8g/L,water, 1.5mL