(+/-)-Normetanephrine-a,β,β-d3 HCl, 100µg/ml in Me

1-Nitronaphthalene, 100µg/ml in Toluene, 1ml

3 Fluorinated Internal Standard Mix S-4169 3 Analytes, each Wt.% as listed Units : 1x10mL, 5x10mL Name Wt.% Fluorobenzene 39,7 1-Ethyl-4-fluorobenzene 39,3 1-Fluoronaphthalene 20,9

Benzo(k)fluoranthene, 1000µg/ml in Acetonitrile, 1