Sarafloxacin D8 hydrochloride trihydrate, certified, 10mg

Butocarboxim-sulfoxide, 10.0 µg/ml, Acetonitrile,

Internal Standard for GC-analysis of PAH compounds 4 Analytes, each 500 µg/mL in dichloromethane; units:1x5mL 0393.12 1-Phenylhexane [1077-16-3] 0728.12 2,3-Dimethylnaphthalene [581-40-8] 0768.16 3,6-D

Trichlorfon, 100 µg/ml, Toluene, 1ml