Matrix Blanks and Standardization Solutions
Electron Microscopy Sciences MAC Microanalysis Microanalysis Standard NBS SRM 481
All of our standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems. All of our standards are polished to a 0.25 micron diamond finish and carbon coated. They are supplied with fully authenticated certificates of analyses and a location map for standard identification. Specify 25 mm or 32 mm holder. Includes NBS glass SRM 481 Au/Ag set of 6 standards, comprises 4 alloys and 2 pure metals.
Medchemexpress LLC Camphor (Standard) | 76-22-2 | 152.23 | 50 MG
Camphor (Standard) is the analytical standard of Camphor, intended for research and analytical applications. Camphor ((±)-Camphor) is a topical anti-infective and anti-pruritic, and internally acts as a stimulant and carminative. It is poisonous when ingested and exhibits antiviral, antitussive, and anticancer activities. Camphor is also a TRPV3 agonist.
- Purity: 99.86%
- Application: The compound is an analytical standard, a reference standard supplied assay. It is commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
- Appearance: Solid
- Color: White to off-white
- Initial source: Plants Lauraceae Cinnamomum camphora
- Shipping: Room temperature in continental US; may vary elsewhere.
- Storage: 4°C, sealed storage, away from light and moisture.
Aqua Solutions Chloride Standard | 16887-00-6 | MFCD00143949 | 20 PPM
Chloride Standard | Mol Wt: 35.453 | 16887-00-6 | MFCD00143949 | 20 PPM
Electron Microscopy Sciences Methenamine 3% Aqueous 500 ML
Used in Methenamine Silver Methodfor Argentaffin Cells for staining of argentaffin granules of enterochromaffin cells. See Clark, G.: Staining Procedures, Williams and Wilkins Co., Baltimore, 3rd Ed., c. 1973, p. 161, Gomori, G., Arch. Path., 45:48, 1948 or Burtner, H.J. and Lillie, R.D., Stain Techn., 24:225-7, 1949.
Indofine Chemical Peonidin-3-O-Glucoside, 5 Mg
PEONIDIN-3-O-GLUCOSIDE CHLORIDE, Herbal Standards, 6906-39-4, 95% by HPLC, 5 mg
Indofine Chemical 1,2,3,4,6-Pentagal, 98%, 20 Mg
1,2,3,4,6-o-PENTAGALLOYLGLUCOSE, Herbal Standards, 14937-32-7, >98% by HPLC, 20 mg
Apexbio Technology LLC METHYL GR.PYR. STAI. SOL.100ML
METHYL GR.PYR. STAI. SOL.100ML APEXBIO TECHNOLOGIES
Medchemexpress LLC D-Fructose-6-phosphate disodium monohydrate | 99.88% | 322.11 | 100 MG
D-Fructose-6-phosphate disodium monohydrate (Standard) is the analytical standard of D-Fructose-6-phosphate disodium monohydrate. D-Fructose-6-phosphate is an intermediate of Glycolysis and a precursor for the synthesis of amino sugars, such as galactosamine and glucosamine. It is for research use only.
- The compound is an analytical standard, commonly used in qualitative, quantitative, and methodological research experiments in HPLC, GC, and MS.
Aqua Solutions Fluoride Standard 5.0 ppm w/v Solution, Certified (500ML)
Fluoride Standard 5.0 ppm w/v Solution, Certified (500ML)
Crescent Chemical Co Inc AROCLOR 1221 SOLN 1ML
Aroclor 1221 Single Component Calibration Standard in Methanol CAS 11104-28-2 Size - 1mL Catalog Number - 3329M.10
Crescent Chemical Co Inc INDENO(1,2,3-CD)PYRENE 1ML
Indeno(1,2,3-cd)pyrene Single Component Calibration Standard in Dichloromethane CAS 193-39-5 Size - 1mL Catalog Number - 3239D.10