RSL3 Selleck VS Sigma
| RSL3 | Selleck(S8155) | Sigma(sml2234) |
| Free Aliquoting Service |  |
N/A |
| Price | 5mg, USD 197.0 | 5mg, USD 126.00 |
| Purity | 99.97% | 98% |
| Citations | 479 | 123 |
| Technical Support | 95.37% response rate within 2 hours | Unknown |
| Knowledge | Unknown |
Sigma is sourced from their official website（1/20/2026）