Nor Acetildenafil, 1mg

NPD Cocktail 2 26 Analytes, each 1000 µg/mL in toluene; unit: 1x1mL 0711.10 Naphthalene [91-20-3] 0887.13 4-Methyldibenzothiophene [7372-88-5] 0713.11 2-Methylnaphthalene [91-57-6] 0148.14 4-Ethyldibenzothiophene [89816-99-9] 0729.12 2,6-

Perfluoro-n-[1,2-13C2]decanoic acid (in acetonitrile), 1.2ml x 50ug/ml, acetonitrile

Pentachlorophenol 13C6, 100 ng/µl, 1.1ml