Nitrite Nitrogen Standard, 120 ml, 250 ppm N (821 ppm NO2-), Colorless, Liquid, 100°C Boiling Point, 0°C Melting Point, 9 pH, 1 Density, 2 to 8°C Storage, Miscible in Water, Poly Natural Packaging
| Chemical Quantity | : | 120 ml |
| Concentration | : | 250 ppm N (821 ppm NO2-) |
| Composition | : | Water 99.72%, Chloroform 0.15%, Sodium Nitrite 0.13% |
| pH Range | : | 9 |
| Melting Point | : | 0°C |
| Boiling Point | : | 100°C |
| Density | : | 1 |
| Color | : | Colorless |
| Physical State | : | Liquid |
| Storage | : | 2 to 8°C |
| Shelf Life | : | 6 Months |
| Solubility Information | : | Miscible in Water |
| Packaging Type | : | Natural Poly |
| Certification | : | APHA |