Oxcarbazepine, certified, 50mg

WS-SDWA Trace Elements #3

tert-Butylphenyldiphenyl phosphate, techn. isomer mixture,neat,neat,100mg,

Aromatics Quantitative Calibration Mixes (with Internal Standard) 5 Analytes + 2-hexanone as internal standard, each Wt.% as listed in isooctane; unit: 5x1mL one of each Std. Analyte Analyte Std. 1 Std. 2