Analysis Note
Dye content (spectrophotometrically): ≥ 95 %Identity (UV/VIS-Spectrum): passes testAbsorption maximum λmax. (methanol): 523 - 528 nmSpec. Absorptivity A 1%/1cm (λmax; 0.0005 %; methanol): 168 - 177TLC-Test: passes testLoss on drying (110 °C): ≤ 5 %
Packaging
5 g in Glass bottle
This product has met the following criteria: