 
| Certipur® Reference Materials for Ion Chromatography | 
Precise and reliable ion chromatography (IC) requires constant use of high-quality calibration solutions. Within its Certipur® product range, we offer you a wide range of single-element and multi-element standards designed for the special requirements of different ion chromatography applications, e.g. in environmental or food analysis.
 
Certipur® single-element standards for IC are available as both ready-to-use calibration solutions and Titrisol® concentrates. All our IC standards are traceable to primary standard reference materials from NIST. With Merck’s Certipur® CRMs for ion chromatography, you benefit from easy handling and precise, reliable analytical results.
| Catalog Number | Catalog Name | 
|---|---|
| 109036 | IC 多元素标准液 VI - (IC multi-element standard VI) | 
| 109869 | 氟化钾水溶液 - (Fluoride standard) | 
| 119896 | 溴化钠水溶液 - (Bromide standard solution) | 
| 110322 | ICP 多元素标准液 VII - (IC Multi-element standard VII) | 
| 170398 | IC 多元素标准液 I - (IC Multi-element standard I) | 
| 109032 | IC 多元素标准液 V - (IC multi-element standard V) | 
| 109870 | 磷酸 - (Phosphate standard) | 
| 109872 | 硫酸盐 IC 浓缩标准液 1,000 mg/l SO42- - (Sulfate standard) | 
| 111448 | 阴离子多元素标准液 II - (Anion multi-element standard II) | 
| 111437 | 阴离子多元素标准液 I - (Anion multi-element standard I) | 
Find out more about the inorganic reagents of your choice!