Sanguinarine, >98%, 20mg

2,3,3',4',5,5'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

ILM 05.3 ICP-AES CRI Mix, Varied µg/mL in 5%-HNO3 / Water, 4x25ml

NPD Cocktail 3 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] 0887.13 4-Methyldibenzothiophene [7372-88-5] 0260.16 Fluoranthene [206-44-0] 0449.14 2,