Example Data for 1-Chloronaphthalene
A: GPC grade
B: reagent grade
When 1-chloronaphthalene of reagent grade was heated at 250 °C, solution was colored and adversely affects the equipment and column. Great products for GPC will not be colored.
UV spectrum example and usage example
|Tetrahydrofuran (without stabilizer)||Tetrahydrofuran (with stabilizer)||1-methyl-2-pyrrolidone|
|UV spectrum example|
|Usage example||-Please use for general GPC analysis.||-Please use it when analyzing RI · UV
(320 nm or more) or when you want to suppress
deterioration derived from solvent of GPC column.
|-Please use it for analysis of poorly
soluble compounds such as high polymer.
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Product content may differ from the actual image due to minor specification changes etc.