Matrix Blanks and Standardization Solutions
Aqua Solutions Iodide Standard 1,000 ppm w/v Solution | 7681-11-0 | MFCD00011405
Iodide Standard 1,000 ppm w/v Solution | MW: 165.998 | 7681-11-0 | MFCD00011405
Sigma Aldrich Fine Chemicals Biosciences Glycerol solution | 56-81-5 | MFCD00004722 | 500 mL
Glycerol solution | Purity: 83.5-89.5% | Mol Wt: 92.09 | 56-81-5 | MFCD00004722 | 500 mL
Aqua Solutions Nitrogen Standard 300 ug/ml in Toluene (100ML)
Nitrogen Standard 300 ug/ml in Toluene (100ML)
Medchemexpress LLC Istradefylline (Standard) | 155270-99-8 | 99.8% | 384.43 | 1 MG
Istradefylline (Standard) is the analytical standard of Istradefylline. This product is intended for research and analytical applications. Istradefylline is a very potent, selective and orally active adenosine A2A receptor antagonist with Ki of 2.2 nM in experimental models of Parkinson's disease. The compound is an analytical standard used as a reference standard in assays. It is commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
- Analytical standard for research and analytical applications
- Potent, selective, and orally active adenosine A2A receptor antagonist
- Used as a reference standard in assays
- Suitable for qualitative, quantitative, and methodological research experiments
- Applicable in HPLC, GC, and MS
SPECTRUM QUALITY STANDARDS Synthetic STD, 1 L
The automatic distillation apparatus duplicates the distillation conditions of the manual method. The increased reliance on electronic control requires an independent standard to verify the apparatus is performing correctly. Spectrum has introduced a synthetic blend of Hydrocarbons that boil in the temperature range specified in ASTM D86 Distillation Groups 1 and 2 and ASTM D850.
Cayman Chemical D-Fructose-13C6 500mg
An internal standard for the quantification of D-fructose by GC- or LC-MS
Perkin Elmer US LLC Arsenic (As) Pure Plus Standard, 1,000 μg/mL, 2% HNO3, 125 mL
Each Single Element Calibration Standard for ICP-MS is supplied with a comprehensive Certificate of Analysis that documents the quality and reliability.
Hach Company Potassium Chloride Standard Solution, 35.0 ppt Salinity, 53.0 mS/cm Conductivity, 500 mL
For calibrations/accuracy checks on conductivity/salinity meters.
YSI 3P LifeScience 2780 Sucrose Standard, 5 g/L (250 mL)
5 g/L Sucrose standard solution. Default calibrator solution for the YSI 2700 and 2900 Series Analyzers.
Petroleum Analyzer Corporation Sample box Nitrogen - Sulfur Calibration Standard 0.25 mg/L in i-Octane (5x1.5 ml)
Sample box Nitrogen - Sulfur Calibration Standard 0.25 mg/L in i-Octane (5x1.5 ml)
Hach Company S5000 Silica Standard Solution, Silica, 0.5 mg/L, 2.9 L
Silica Standard Solution, 500 µg/L SiO2 (2.9 L) used in the Series 5000 Silica Analyzer.
Aqua Solutions Sulfur Nitrogen Std. 100 ppm (ug/g) in Isooctane (100ML)
Sulfur Nitrogen Std. 100 ppm (ug/g) in Isooctane (100ML)
Inorganic Ventures 1000µg/mL CYANIDE 20mL
Inorganic Ventures' 1000 ug/mL Total Cyanide is a 20mL certified reference material set in a water matrix for stability. This cyanide 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