Quick view Compare Add to Cart The item has been added 85986 Wavelength Verification Standard, Holmium Oxide, 10mm Cell MSRP: Price: $1,015.36 List Price: $1,128.17 Holmium oxide (4%) in 10% v/v perchloric acid. For the verification of the UV-Visible spectrophotometer wavelength scale. Hide Expand SKU85986 MFR. NameGFS CHEMICALS INC Catalog No. C08-0420-264 Pack Size 1 EA Price: MSRP: Price: $1,015.36 List Price: $1,128.17 Quantity: Decrease Quantity of undefined Increase Quantity of undefined Add to Cart The item has been added Close × Product Information Catalog No. C08-0420-264 Description Holmium oxide (4%) in 10% v/v perchloric acid. For the verification of the UV-Visible spectrophotometer wavelength scale.