DAN

2,3-Dimethylnaphthalene

Alpha,Beta-Dichlorohydrin

2,4,5-Tert-2-Ethylhexyl Ester

2,4,6-Trichlorophenol

2,4,6-Tri-tert-butyl phenol

2,4,6-Tribromophenol

2,4,6-Tribromoanisole

2,4-D

2,4-DB-2-ETHYLHEXYL ESTER

o,p′-DDT Standard

2,4-D isooctyl ester

2,4-DB-methyl ester

4-Methoxy-1,3-Phenylenediamine Dihydrochloride

2,4-Dichlorobenzylchloride

2,4-Dinitrobenzoic acid

2,4-Dibromophenol

2,5-Di-tert-butylhydroquinone (DBHQ)

2,6-Dichlorophenolindophenolsodium salt

2,6-Di-tert-butyl-1,4-benzoquinone

3,5-Di-Tert-Butyl-4-Hydroxybenzyl Alcohol

2,6-Di-tert-butylphenol

2,6-Diisopropylnaphthalene

2,7-Dimethylnaphthalene

2 7-Diisopropylnaphthalene