Perfluoro-n-heptanoic acid, 1.2ml x 50ug/ml, methanol

Dextromethorphan hydrobromide monohydrate, 250mg

2,2',3,5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

n-Alkylbenzene Mixture 16 Analytes, each 1000µg/mL in isooctane; unit: 1x1.1mL Chiron No. Compound CAS No. 0392.10 n-Butylbenzene [104-51-8] 2336.11 n-Pentylbenzene [538-68-1] 0393.12 n-Hexylbenzene [1077-16-3] 3508.13 n-Heptylbenzene [1078-71-3] 03