2,4-D methyl ester

9-Carboxynonyl-7-carboxyheptyldimethyl ammonium bromide,neat,neat,10mg,

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

N-Nitrosobenzylmethyl-d3-amine,1000 µg/mL,acetonitrile,1mL,