D5-Norfloxacin, 100 µg/ml, Acetonitrile, 1ml

2-Bromobiphenyl, 1.2ml x 50ug/ml, nonane

Te, 1000 µg/mL in 5% HNO3, 500ml

lambda-Cyhalothrin, 10.0 µg/ml, Ethyl acetate, 1