Surrogate Standard Stock Solution, 1.2ml, nonane

Diuron, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 330-54-1

Methyl-cis-4,7,10,13,16,19-Docosahexaenoate C22:6, 10.0mg/mL in Heptane, 1ml

2 alpha+2ß,17 alpha(H),21ß(H)-2-Methylhopane (ca 1:3), neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 126208-29-7/138057-81-5