Chromium(VI) atomic spectroscopy standard concentrate 10.00 g Cr(VI) Synonym: Potassium chromate solution CAS Number 7789-00-6 Linear Formula K2CrO4 Molecular Weight 194.19 grade analytical standard shelf life limited shelf life, expiry date on the label packaging ampule of concentration 10.00g/L solubility H2O: soluble
FAQs of Chromium(VI) atomic spectroscopy standard concentrate 10.00 g Cr(VI):
Q: What is the main application of Chromium(VI) atomic spectroscopy standard concentrate?
A: Chromium(VI) atomic spectroscopy standard concentrate is used as a laboratory standard for accurate calibration of spectroscopy instruments, specifically in atomic spectroscopy analysis.
Q: What is the recommended storage condition for this product?
A: The product should be stored in a cool, dry place away from direct sunlight, tightly closed in its original container.
Q: Is this product safe to handle?
A: No, this product is highly toxic and poisonous. Proper safety protocols and protective gear should be utilized when handling it.
Q: What is the purity level of the concentrate?
A: The product has a purity of 10.00 g/L of Cr(VI).
Q: What is the shelf life of this product?
A: The shelf life is typically 2 years under proper storage conditions, as specified by the manufacturer.
Q: What is the physical appearance of the product?
A: It is a clear liquid, slightly yellow in color, and odorless.
Q: Is Chromium(VI) atomic spectroscopy standard concentrate soluble in water?
A: Yes, this product is soluble in water.