Ciprofloxacin-HCl, 100ug/ml, 10ml in ACN

Acetic anhydride

2,2',3,4,5,5'-Hexachlorobiphenyl-3',4',6'-d3,100 µg/mL,isooctane,1mL

Ethiprole-sulfone, 100 µg/ml, Acetonitrile, 1ml