PRODUCT SPECIFICATION
TEST | SPECIFICATION |
Appearance (Form) | Crystalline Powder |
Appearance (Color) | Dark Red Brown powder |
Maximum Absorption at γ max (nm) | 478 (±5) nm |
Absorbance (%) | Min. 900 (%) |
Volatile Matter at 105°C | 5 % Max |
Iron | Max. 250ppm |
HPLC Purity | Min. 98% |
Heavy Metal | Passes Test |