4-Ethylguaiacol, 1ml

EN 12916 System Calibration Standards 1 (SCS1) 7 Analytes, each concentration as listed in n-heptane; units: 1x5mL or 5x5mL Weight% based on the nearest 0.1mg 1301.6 Cyclohexane (5.1) [110-82-7] 1.0g/100mL 0332.18 1-Pheny

D5-Pyrimethanil, 100µg/ml in Acetonitrile, 1ml

2,2',4,4',6-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39485-63-1