Internal standard 2, 2000g/ml in MeOH, 1ml

Di-n-propyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,10mL

2,3,4,6-Tetrabromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 14400-94-3

Thionazin-O-analog