|
|
||
| User Name | Thread Name | Subject | Posted |
| Pauline L | film negative mouth kazoo? (9) | RE: film negative mouth kazoo? | 09 Jan 09 |
I thought that undeveloped and developed black and white film contain silver in the form of silver nitrate, which is toxic. However, I have not seen any studies on the extraction of silver nitrate from film by saliva. ;-) | |||