Our Products
Our offered Product range includes Phenolphthalein and Cadmium Nitrate.
Details
| Appearance | A white to off white powder |
| pH range (8.2 - 10.0) | Colourless to red-violet |
| Absorption maxima (buffer pH 9.8) | 551 - 554 nm |
| Sensitivity | Passes test |
| Sulphated ash | Max 0.05% |
| Chloride (Cl) | Max 0.01% |
| Sulphate (SO4) | Max 0.01% |
| Loss on drying (at 110°C) | Max 1% |
Details
| Appearance | White powder or crystal or chunks |
| Assay | Min 99% |
| Insoluble matter in water | Max 0.01% |
| Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.01% |
| Iron (Fe) | Max 0.001% |
| Potassium (K) | Max 0.002% |
| Sodium (Na) | Max 0.01% |
| Zinc (Zn) | Max 0.002% |