| 摘要 |
The present invention relates to a silver halide photosensitive material developer and aims to use erythorbic acid or erythorbic soda as main agents for the photosensitive material developer. According to the present invention, erythorbic acid or erythorbic soda is used as a main agent for the developer when a silver halide photosensitive material is developed. Erythorbic acid or erythorbic soda, used as a main agent for the developer, is an eco-friendly agent and thus is not regulated by laws related to handling companies, use companies, and waste solution treatment. Therefore, the developer can be conveniently used and provides economic benefits. |
