Matrix Blanks and Standardization Solutions
Inorganic Ventures pH 9 CALIBRATION STD 500mL
Inorganic Ventures' pH 9 Standard is a 500mL certified reference material set in a water matrix for stability. This 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
Medchemexpress LLC D-fructose 6-phosphate disodium | 26177-86-6 | 99.9% | 304.10 g/mol | C6H11Na2O9P | 5 MG
D-fructose 6-phosphate disodium is the disodium salt of the glycolytic intermediate fructose-6-phosphate, supplied as a high-purity solid research reagent (CAS 26177-86-6). It is typically used as an analytical standard, enzyme substrate, and research tool in metabolic and biochemical assays.
- High purity solid form suitable for biochemical assays.
- CAS 26177-86-6 and molecular weight 304.10 g/mol for precise identification.
- Used as substrate or standard in enzymatic and metabolic pathway studies.
- Store at -20°C in a sealed container to protect from moisture.
- Available in small analytical sizes including 5 mg for research applications.
Hach Company Silica Standard Solution, 50 mg/L as SiO2 (NIST), 200 mL
For accuracy checks in silica determinations
Perkin Elmer US LLC V21+K Wear Metals Standard, 100 µg/g, in Hydrocarbon Oil, 200 g
High quality reference materials are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data. PerkinElmer offers a full range of wear metal standards for all of your application needs.
Perkin Elmer US LLC Copper (Cu) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g
High quality reference materials are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data. PerkinElmer offers a full range of wear metal standards for all of your application needs.
Cayman Chemical CreatInIn-d3 10mg
An internal standard for the quantification of creatinine by GC- or LC-MS
Perkin Elmer US LLC Arsenic (As) Pure Standard, 10,000 µg/mL, 5% HNO3, 125 mL
Each Single Element Calibration Standard for AA and ICP-OES is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Perkin Elmer US LLC Mercury (Hg) Pure Plus Standard, 10 µg/mL, 5% HNO3, 125 mL
Each Single Element Calibration Standard for AA and ICP-OES is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
AccuStandard, Inc NANION STD NITRITE AS NITROGEN
Anion Standard - Nitrite as Nitrogen. 100 mL. 100 ?g/mL in Water.
Indofine Chemical TETRAHYDROBERBERINE, Herbal Standards, 522-97-4, >98% by HPLC, 20 mg
TETRAHYDROBERBERINE, Herbal Standards, 522-97-4, >98% by HPLC, 20 mg
AB Sciex LLC ESI Negative Calibration Solution 5600
The calibration solution for the TripleTOF 5600 System is intended for use in negative ion mode with the DuoSpray Source. The calibration solution is introduced using the ESI probe; sample analysis is with the APCI probe.
Perkin Elmer US LLC Tin (Sn) Pure Standard, 10,000 µg/mL, 20% HCl, 500 mL
Each Single Element Calibration Standard for AA and ICP-OES is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Sigma Aldrich Fine Chemicals Biosciences REFRACTV INDEX STNDRD,20,25,30
Refractive Index Standard at 20 °C 25 °C and 30 °C