Spectroscopy Standards
Aqua Solutions Color Standard 0 Units APHA for Hazen Color (1L)
Color Standard 0 Units APHA for Hazen Color (1L)
Electron Microscopy Sciences LR White Resin Soft Grade Uncatalyzed 500 ML
A very low viscosity (8cps), non-toxic resin, suitable for both Light and Electron Microscopy. LR White is a polar monomer polyhydroxylated acromatic acrylic resin. It can be cured by heat or by UV light. Sections of polymerized LR White resin are hydrophilic. This character allows immuno-cytochemistry reagents to easily penetrate into the sections and etching of the sections is not necessary (etching sections will effect delicate tissue antigens). LR White sections also show minimal non-specific staining. Its low viscosity makes it ideal for infiltrating decalcified bone and teeth as well as plant tissues.
INNOVATIVE SOLUTIONS IN CHEMISTRY SL ETHYL MERCURY STANDARD SOLUTIO
NC2232030 ETHYL MERCURY STANDARD SOLUTIO
Inorganic Ventures 1000µg/mL SAMARIUM 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Samarium for AA is a 500mL reference material set in a nitric acid matrix for stability. This samarium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Inorganic Ventures 1000µg/mL THORIUM 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Thorium for AA is a 500mL reference material set in a nitric acid matrix for stability. This thorium standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search
Inorganic Ventures 1000µg/mL TANTALUM 500mL
Inorganic Ventures' 1000 ppm (µg/mL) Tantalum for AA is a 500mL certified reference material set in a nitric acid / hydrofluoric acid matrix for stability. This tantalum standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. See Certificate of Analysis for expiration.
ATTENTION: Inorganic Ventures is no longer supplying paper copies of Certificate of Analyses(CoA) and Safety Data Sheets (SDS). Please use this link to download your copies: https://www.inorganicventures.com/coa-sds-search