Tetradifon, 100 µg/ml, Ethyl acetate, 5ml

Detector Linearity Check Unit: 2x1mL 25 % w/w # 2 Diesel Fuel in n-Hexadecane 50 % w/w # 2 Diesel Fuel in n-Hexadecane

4-Hydroxysulfadiazine,100 µg/mL,MeOH,1mL,

D8-Ciprofloxacin hydrochloride hydrate, 100 µg/ml,