Anion Mix #1

Isopropylbenzene, 500mg

d2 C27/C28 Triaromatic Sterane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. -/205529-81-3

Fentin chloride, 1000 µg/ml, Methanol, 5ml