IS 2318 : 1980 Silver nitrate, photographic grade

1 Scope

1.1 This standard prescribes the requirements and the methods ofsampling and test for silver nitrate, photographic grade forgeneral photographic emulsions.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 1070 : 1977Specification for water for general laboratory use

IS 4905 : 1968Methods for random sampling

IS 7017 : 1973 Methodfor colorimetric determination of traces of heavy metalsby dithizone