Metazachlor, certified, 0.1g

(S)-Hypoglycine A, 85%, 1mg

MCPA methyl ester & MCPP methyl ester, 2.0mg/mL in Hexane

PAH - others 13 Analytes, each 100 µg/mL in dichloromethane; unit: 1x5mL 0712.11 1-Methylnaphthalene [90-12-0] 0728.12 2,3-Dimethylnaphthalene [581-40-8] 0341.12 Biphenyl