1,2,4-Trichlorobenzene ( 120-82-1 )
2,4-Dinitrotoluene ( 121-14-2 )
2,6-Dinitrotoluene ( 606-20-2 )
Nitrobenzene ( 98-95-3 )
Isophorone ( 78-59-1 )
Azobenzene ( 103-33-3 )
2-Chloronaphthalene ( 91-58-7 )
Hexachloroethane ( 67-72-1 )
4-Chlorodiphenyl ether ( 7005-72-3 )
2,2'-Dichlorodiethyl ether ( 111-44-4 )
2-Chloroisopropyl ether ( 108-60-1 )
Bis(2-chloroethoxy)methane ( 111-91-1 )
Hexachlorocyclopentadiene ( 77-47-4 )
Benzyl butyl phthalate ( 85-68-7 )
Dibutyl phthalate ( 84-74-2 )
Dimethyl phthalate ( 131-11-3 )
Diethyl phthalate ( 84-66-2 )
Dioctyl phthalate ( 117-84-0 )
Bis(2-ethylhexyl) phthalate ( 117-81-7 )
Hexachloro-1,3-butadiene ( 87-68-3 )
Hexachlorobenzene ( 118-74-1 )
1,2-Dichlorobenzene ( 95-50-1 )
m-Dichlorobenzene ( 541-73-1 )
1,4-Dichlorobenzene ( 106-46-7 )
Acenaphthene ( 83-32-9 )
Acenaphthylene ( 208-96-8 )
Anthracene ( 120-12-7 )
Benz[a]anthracene ( 56-55-3 )
Benzo[a]pyrene ( 50-32-8 )
Benzo[b]fluoranthene ( 205-99-2 )
Benzo[g,h,i]perylene ( 191-24-2 )
Benzo[k]fluoranthene ( 207-08-9 )
Chrysene ( 218-01-9 )
Dibenz[a,h]anthracene ( 53-70-3 )
Fluoranthene ( 206-44-0 )
Fluorene ( 86-73-7 )
Indeno[1,2,3-cd]pyrene ( 193-39-5 )
Naphthalene ( 91-20-3 )
Phenanthrene ( 85-01-8 )
Pyrene ( 129-00-0 )
N-Nitroso-di-n-propylamine ( 621-64-7 )
N-Nitrosodiphenylamine ( 86-30-6 )
N-Nitrosodimethylamine ( 62-75-9 )
4-Bromodiphenylether ( 101-55-3 )
Reference standards shipped after December 31, 2023, will no longer include paper hard copies of certificates of analysis (CoAs).
