ISO 2995:1974
$11.05
Ammonium nitrate for industrial use — Determination of matter insoluble in water — Gravimetric method
Published By | Publication Date | Number of Pages |
ISO | 1974-04 | 4 |
Specifies the dissolution of a test portion in water; filtration under vacuum on the filter crucible, thorough washing of the filter crucible and drying of the crucible in an oven at (110 5) C0, weighing of the insoluble residue. Has also been approved by the IUPAC.