Multi-Element Solution 2

Calibration Standard Mix 4

n-Pentyl iso-pentyl phthalate (n-Pentyl 3-methlybutyl phthalate), neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 776297-69-9

Sulfamerazine, 100µg/mL in Acetonitrile, 1ml