| Analyte | CAS Registry # |
| 2,6-Diethylanaline | 579-66-8 |
| EPTC (Eptam) | 759-94-4 |
| Butylate (Genate Plus, Suntan +) | 2008-41-5 |
| Pebulate (Tillam) | 1114-71-2 |
| Tebuthiuron (Spike) | 34014-18-1 |
| Propachlor (Ramrod) | 1918-16-7 |
| Ethoprop (Mocap, ethoprophos) | 13194-48-4 |
| Desethylatrazine | 6190-65-4 |
| Ethalflurahn (Sonalan) | 55283-68-6 |
| Phorate (Thimet) | 298-02-2 |
| Trifluralin (Treflan) | 1582-09-8 |
| Benfluralin (Benefin) (Balan, Bonalan) | 1861-40-1 |
| Dimethoate | 60-51-5 |
| Simazine (Aquazine, Princep) | 122-34-9 |
| Carbofuran (Furandan) | 1563-66-2 |
| Prometon | 1610-18-0 |
| Atrazine | 1912-24-9 |
| Fonofos (Dyfonate, Diphenate) | 944-22-9 |
| Terbufos (Counter) | 13071-79-9 |
| Pronamide (Kerb) (Propyzamid) | 23950-58-5 |
| Disulfoton | 298-04-4 |
| Diazinon | 333-41-5 |
| Terbacil (Sinbar) | 5902-51-2 |
| Triallate (Avadex BW, Far-Go) | 2303-17-5 |
| Propanil (Stampede) | 709-98-8 |
| Metribuzin (Lexone, Sencor) | 21087-64-9 |
| Methylparathion (Penncap-M) | 298-00-0 |
| Carbaryl (Sevin) | 63-25-2 |
| Acetochlor | |
| Alachlor (Lasso) | 15972-60-8 |
| Linuron (Lorox, Linex) | 330-55-2 |
| Metolachlor (Dual) | 51218-45-2 |
| Malathion | 121-75-5 |
| Chlorpyrifos | 2921-88-2 |
| Parathion | 56-38-2 |
| Dacthal (DCPA, cworthal-dimethyl) | 1861-32-1 |
| Cyanazine | 21725-46-2 |
| Pendimethalin (Prowl) | 40487-42-1 |
| Napropamide (Devrinol) | 15299-99-7 |
| Propargite (Omite) (alkyl sulfite) | 2312-35-8 |
| Methyl-Azimphios (guthion) | 86-50-0 |
| Internal Standard | |
| Benz[a]anthracene-d12 IS | |
| Surrogate Standards | |
| Fluoranthene-d10 SS2 | 93951-69-0 |
| Terbuthylazine SS1 | 5915-41-3 |