ICP MS Tuning Solution #4

Pesticides - Mix 17, 10µg/ml in Acetone, 10ml

n-Dodecylbenzene, 100mg

17ß(H),21 alpha(H)-(22S)-Tetrakishomohopane , neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. 79897-70-4