Methacycline hydrochloride, 100mg

2,2',3,4',5,6'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

5-Nitrobenzo[c]phenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 64356-30-5

Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane