ICP-MS Mix

d2 C28 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 205529-81-3

IADN Congener Set ((C-IADN-01/02/03), 3 x 1ml

O,O,O-Triphenyl phosphorothionate,1000 µg/mL ,MeOH,1mL,