D8-Ciprofloxacin hydrochloride hydrate, 100 µg/ml,

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

Imazalil, 100 µg/ml, Acetonitrile, 5ml

EPA Method 8240A/1666 - Purgeable Internal Std