Serotonin-13C2, 15N

n-Alkanes C10-C40 (even and uneven) 31 Analytes, each 100µg/mL in cyclohexane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the n-paraffins C10-C40.

Paraoxon-ethyl, 100 µg/ml, Ethyl acetate, 5ml

D4-Thiacloprid, 100 µg/ml, Acetonitrile, 1ml