PRODUCT SPECIFICATION
TEST | SPECIFICATION |
Appearance (Form) | Solid Powder |
Appearance (Color) | Violet Blue/Greenish |
Solubility in Water | Soluble |
Maximum Absorption at γ max (nm) | 523(±5)nm |
Volatile Matter at 105°C | 15% Max. |
Absorbance | Min. 750 |
Iron | <250ppm |
HPLC Purity | >98% |
Heavy Metal | Passes Test |