Silver Nitrate Grade and Its Effect on Physical Developer Performance-A Validation Study [0.03%]
硝酸银等级及其对物理显影性能影响的一项验证研究
Allison Coppes,Robert S Ramotowski,Brian A Jones et al.
Allison Coppes et al.
Silver nitrate is a critical component of the physical developer (PD) reagent. Significant increases in the cost of silver nitrate in recent years have caused the United States Secret Service's Forensic Laboratory to look for a more economi...