| B1949-50 | Guanidine HCl 50mg | 50mg | 133 € | Ape | human |
| G022-100g | Guanidine HCl, Ultrapure | 100g | 84 € | EvoPure Toku-E | human |
| G022-1kg | Guanidine HCl, Ultrapure | 1 kg | 312 € | EvoPure Toku-E | human |
| G022-500g | Guanidine HCl, Ultrapure | 500 g | 196 € | EvoPure Toku-E | human |
| 18-206 | Guanidine Hydrochloride | 500g/Unit | 261 € | Genesee 02 | human |
| 25722 | Guanidine Hydrochloride extrapurified for biochemistry | 1 Kg | 216 € | Research sys | human |
| 45539 | Guanidine Hydrochloride for molecular biology | 100 Gms | 142 € | Research sys | human |
| 54542 | Guanidine Hydrochloride purified | 100 Gms | 138 € | Research sys | human |
| 68560 | Guanidine Hydrochloride purified (w/ 0.3% Silica) | 500 Gms | 160 € | Research sys | human |
| 18-207 | Guanidine Thiocyanate | 500g/Unit | 341 € | Genesee 02 | human |
| G019-100g | Guanidine Thiocyanate | 100 g | 90 € | EvoPure Toku-E | human |
| G019-250g | Guanidine Thiocyanate | 250 g | 171 € | EvoPure Toku-E | human |
| G019-500g | Guanidine Thiocyanate | 500 g | 249 € | EvoPure Toku-E | human |
| 80272 | Guanidine Thiocyanate for molecular biology | 500 Gms | 210 € | Research sys | human |