4-Bromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

2,2,3-Trimethylpentane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 564-02-3

MSP Screen Standard

2,4-D n-butyl ester