Hexachlorobenzene

1,4-Dichlorobenzene-d4

2-Methyl-4-tert-octylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2219-84-3

Doxylamine succinate,1000 µg base/mL,MeOH,1mL,