รายละเอียด
– For general analytical applications : quantitative or qualitative work
– Use in a wide variety of analytical techniques.
(Meet A.C.S. Specifications)
|
Assay (by GC.) 99.5% min. |
|
Color (APHA) 10 max. |
|
Water (by Coulometry) 0.03% max. |
|
Acidity (mEq./g.) 0.0005 max. |
|
Residue on Evaporation 0.001% max. |
|
Substances darkened by sulfuric acid Passes test |
|
Sulfur Compounds (S) 0.0003% max. |

















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