PRODUCT SPECIFICATION
TEST | SPECIFICATION |
Appearance (Form) | Powder |
Appearance (Color) | Dark Green–Brown |
Maximum Absorption at γ max (nm) | 494 (±5) nm |
Absorbance (%) | Min. 350 % |
Volatile Matter at 105°C | 5 % Max |
Iron | Max. 250ppm |
HPLC Purity | Min. 90% |
Heavy Metal | Passes Test |