Glufosinate-ammonium, 100 µg/ml, Water, 5ml

Chamazulene, 1000µg/mL, Solvent- isooctane, Unit 1mL, # of units-1, Cas.no. 529-05-5

Column Resolution Test Mix C16-C18 2 Analytes, each 1 mass % in n-octane; unit: 5x1mL n-Hexadecane C16 n-Octadecane C18

Fenthion, 100μg/mL in Acetonitrile, 1ml