1-Butyldecalin,500µg/mL,isooctane,1mL,

n-Butyl benzyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 85-68-7

Mix of deuterated PCBs (28,52,101), 100µg/ml in Nonane, 10 x 1ml

Ammonium Standard: NH4+, 1000µg/ml in Water, 100ml