Nitrate Nitrogen Standard, 500 ml, 1000 ppm N (4427 ppm NO3-), Colorless, Liquid, 100°C Boiling Point, 0°C Melting Point, 7 pH, 1.01 Density, 15 to 30°C Storage, Miscible in Water, Poly Natural Packaging
| Chemical Quantity | : | 500 ml |
| Concentration | : | 1000 ppm N (4427 ppm NO3-) |
| Composition | : | Water 99%, Potassium Nitrate 0.72%, Chloroform 0.28% |
| pH Range | : | 7 |
| Melting Point | : | 0°C |
| Boiling Point | : | 100°C |
| Density | : | 1.01 |
| Color | : | Colorless |
| Physical State | : | Liquid |
| Storage | : | 15 to 30°C |
| Shelf Life | : | 18 Months |
| Solubility Information | : | Miscible in Water |
| Packaging Type | : | Natural Poly |
| Certification | : | ASTM, EPA |