ICP-MS Tuning Standard 2

bis(2-Ethylhexyl) phthalate,1000µg/ml in MeOH, 1ml

Benzo(g,h,i)perylene, 1000µg/ml in MeChl, 1ml

n-Alkanes C10-C40 (all +pristane/phytane) 33 Analytes, each 100µg/mL in cyclohexane; units: 1x1mL, 5x1mL, 10x1mL This standard includes all the n-paraffins C10-C40 + pristane and phytane.