Hellma® liquid calibration standards set
SIAL/Z804800 - UV5,UV25 for testing the wavelength accuracy acc. to USP 857
Product Type: Equipment/Book
manufacturer/tradename | Hellma 667-UV425 |
technique(s) | UV/Vis spectroscopy: suitable |
General description: | Certified liquid Hellma® calibration standard to enable the checking of spectrophotometers with respect to wavelength accuracy. Consisting of : Holmium in perchloric acid (667-UV5, wavelength 241; 250; 278, 287; 333; 345; 361; 385; 416; 42; 468; 485; 536; 640 nm) Didymium in perchloric acid (667-UV25, wavelength 732; 740; 794; 801; 864 nm) |
Legal Information: | Hellma is a registered trademark of Hellma GmbH |
UNSPSC | 12352200 |