In the laboratory where accuracy is everything, standard and controls play an integral role in ensuring results you can trust. A standard is a solution that contains a known concentration of a specific chemical or analyte and they serve as the reference point for the calibration of instruments, controls are used as the basis of comparison for various samples and solutions. They are available for numerous different analytes and also in many concentrations.
|  | | | | |
| Company | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific | Thermo Fisher Scientific |
| Item | Ground & Waste Water Pollution Standard Solution 4, Specpure:r | Lithium standard solution, for AAS, 1 µg/mL Li in 2% HCl | Manganese, plasma standard solution, Specpure:r, Mn 10,000µg/mL | Necrostatin-1, Inactive Control | Sulfur in Light Mineral Oil standard solution, Specpure:r, 10µmg/g (0.0010%) |
| Catalog Number | 042579.AE | 196085000 | 014413.AP | J64646.LB0 | 042156.AE |
| Price | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |
| Get Quote | Supplier Page | Supplier Page | Supplier Page | Supplier Page | Supplier Page |