Nodularin-R,12.4 µmol/L,water:MeOH=1:1,1mL,

Metoxuron-monomethyl, 10.0 µg/ml, Acetonitrile,

Doxepin-d3 hydrochloride, neat, Solvent-net, Unit 10mg, # of units-1, Cas.no. 347840-07-7

ISO 15753 Alternatively: Standard solution of 16 EPA-PAHs may be used, but this mixture also contain acenaphtylene S-4470-100-T EPA (=S-4063-100-T) 100µg each/mL in toluene; unit: 1x1mL