Demeton-O, 100 µg/ml, Acetonitrile, 1ml

Alkylbenzene-Mix 2, 200 µg/ml, Methanol, 1ml

Sodium glycoChenodeoxycholate, 97+%, 42g

n-Tetracosane, ?13C: -26.42, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 646-31-1