Isoproturon-desmethyl, 100µg/ml in ACN, 5ml

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

1,12-Dodecanedioic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 693-23-2

o-Toluidine