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

1,2,4,5-Tetrabromo-3,6-dimethylbenzene,50 µg/mL,isooctane,1mL,

NPD Cocktail 4 14 Analytes, each 200 µg/mL in isooctane; unit: 1x1mL 0884.12 Dibenzothiophene [132-65-0] 0441.12 2,3,6-Trimethylnaphthalene [829-26-5] 0198.9 4-Methylbenzothiophene [14316-11-8] 0260.16 Fluoranthene [206-44-0] 0449.14 2,

PSA-C18-Mix 4