รายละเอียด
– For general analytical applications : quantitative or qualitative work
– Use in a wide variety of analytical techniques.
Specifications
Assay (by GC.) 99.0% min. |
Identity (IR) Passes test |
Color (APHA) 10 max. |
Water (by Coulometry) 0.01% max. |
Acidity (mEq./g.) 0.0005 max. |
Alkalinity (mEq./g.) 0.0002 max. |
Residue on Evaporation 0.0003% max. |
Substances darkened by sulfuric acid Passes test |
UV Transmission Levels (%T) |
240 nm 99% min. |
230 nm 98% min. |
220 nm 90% min. |
210 nm 70% min. |
200 nm 50% min. |
Fluorescence (as quinine) |
at 254 nm 1 ppb max. |
at 365 nm 1 ppb max. |
Product passed through 0.2 micron final filter.
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