Spermine-d20, 1mg

Teflubenzuron, 100 µg/ml, Acetonitrile, 5ml

Cetirizin dihydrochloride, >98%, 1g

CPI (1) Control Standard 2 Isooctane solutions S-4025 (mg/mL) S-4026 (mg/mL) S-4027 (mg/mL) C22 1.0 1.0 1.0 C23 0.9 1.0 1.1 C24 0.8