4-Ethyltoluene, 100 µg/ml, Methanol, 1ml

Amaranth, Redx No 2 (E 123), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 915-67-3

Perfluorotetradecanoic acid, 50mg

Chloroparaffin C11 45.50% Cl, 10μg/mL in CY, 1ml