Thermo Dionex 039513 AS4A 碳酸钠浓缩淋洗液试剂，500ML/瓶
| 适用于 | IonPac AS4 A, AS4 A-SC and AS9-SC Columns |
|---|---|
| 类型 | Eluent Concentrate |
| 标准组分 | Sodium carbonate, Sodium bicarbonate aq. soln. |
| 标准浓度 | 0.18, 0.17 M |
| 浓度 | 100 X |
| 危险 | Irritant |
| 数量. | 500 mL |
| 描述 | AS4 A Sodium Carbonate/Bicarbonate Concentrate; 100 X; 500 mL |
| Storage | Room Temperature |
| Unit Size | Each 1 |
- The IonPac™ AS4A/AS4A-SC/AS9-SC eluent concentrate is available for anion applications as a 100X concentrate containing 0.18M carbonate/0.17M bicarbonate Recommended for fast, reliable eluent preparation
- Dilute in deionized water to save time and eliminate the worry of inaccurate eluent preparation and contamination
- Prepared by the dissolution of high-purity chemicals in >18.2MΩcm deionized water, which was tested by ion chromatography for ionic contaminants
- Bottle label states the nominal concentration value for informational purposes only
- Actual concentration is within ±2.5% and was determined by one or more reliable method of analysis such as ion chromatography, UV spectrophotometry (using NIST or USP Reference Material where applicable), titration (using NIST Reference Material) and gravimetric preparation
Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.
