D4-Diquat dibromide, 100 µg/ml, Deuterium oxide,

4-tert-Octylphenol EO Kit (EO=0-9) ,,,1mL,

Cyclopenta(c,d)pyrene,100µg/ml in Acetonitrile, 1m

n-Pentadecane-d32, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 36340-20-2