| Name | Grade | Chemical name | R2N-NO | Replacement |
| MBT-80 | GE F140 | 2-mercapto benzothiazole (M) | No | |
| MBTS-75 | GE F140 | Dibenzothiazyl disulphide (DM) | No | |
| CBS-80 | GE F140 | N-cyclohexyl-2-benzothiazyl sulphenamide | No | |
| DCBS-80 | GE F140 | N,N-Dicyclohexyl-2-Benzothiazole sulfenamide | ||
| TBBS-80 | GE F200 | N-tert-butyl-2-benzothiazyl sulphenamide (NS) | No | |
| TDEC-75 | GE F140 | Tellurium IV diethyldithiocarbamate | ||
| ZDBC-80 | GE F140 | Zinc dibutyl dithiocarbamate (BZ) | ||
| ZDMC-80 | GE F140 | Zinc dimetyl dithiocarbamate(PZ) | ||
| ZBEC-70 | GE F140 | Zinc dibenzyl dithiocarbamate | No | ZDBC,ZDMC |
| ZDTP-50 | GE F500 | Zinc dialkylphosphorodithiloate | No | |
| DPG-80 | GE F140 | N, N’-diphenyl guanidine | ||
| DOTG-75 | GA F140 | Di-o-tolylguanidine | ||
| ETU-80 | GE F200 | N,N’-ethylene thiourea (Na-22) |