Phosphoric acid PurChrom Ultra Eluent additive for LC-MS
PurChrom Ultra
Properties
| Vapour pressure | 5 mmHg ( 25°C) |
| Water Solubility | Miscible |
| Assay Purity | 85-90 % |
| Refractive index | n20/D 1.433 |
| B pt. | 158°C |
| M pt. | ~40°C |
| Density | 1.685 g/mL at 25°C(lit.) |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | H290,H302,H314 |
| Precautionary Statement | P234 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| GHS Pictogram |
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| Signal word | Danger |
| HS Code | 28092020 |
| Storage Temp. | Room Temperature |
| Storage Class | 8B - Non-combustible corrosive hazardous materials |
| UN Number | 1805 |
Description
Application
Used as an eluent additive in LC-MS and UHPLC-MS workflows phosphoric acid enhances peak shape and reproducibility particularly for basic and ionizable compounds. It is suitable for pharmaceutical environmental and biochemical analyses requiring robust and reliable performance.
Purpose
Phosphoric acid is used to provide acidity adjust pH and supply phosphate ions for agricultural industrial and chemical processes.
General Description
Phosphoric Acid PurChrom Ultra is a high-purity inorganic acid optimized for LC-MS applications. It offers strong buffering capacity excellent solubility in aqueous systems and low UV absorbance making it ideal for maintaining consistent pH in chromatographic separations
Documents
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| Specification | |
| Bulk quote order form | |
| Sample COA |