Matrix Blanks and Standardization Solutions
Aqua Solutions Silica Reagent Set, High Range, 10 mL
Set contains Acid Reagent Powder Pillows, Citric Acid Powder Pillows and Molybdate Reagent Powder Pillows for 100 tests.
Electron Microscopy Sciences MXS Calibration Standard 301BE for AFM, SEM Mounted, 300 nm Spacing
EMS offers a series of calibration standards with one and two dimension calibrated patterns. These standards are created utilizing holographic interference of a particular laser frequency. They are typically accurate to <1% across the entire surface of the standard. These reference standards are remarkably durable under typical operating conditions. The surface contamination behavior is also very good. There are no better sub-micron reference standard available in this price range. For AFM, SEM, TOF-SIMS, Auger
Mount: Mounted
Spacing: 300 nm
Structure: Parallel Ridges
Material: Ti lines on silica
Sigma Aldrich Fine Chemicals Biosciences Ethanol solution NIST(R) SRM(R) 2899a, nominal 25% by mass | 64-17-5 | MFCD00003568 |
Ethanol solution NIST(R) SRM(R) 2899a, nominal 25% by mass | Mol Wt: 46.07 | 64-17-5 | MFCD00003568 |
Waters Corp Arsenic QC Trace Metal Standard, 1000 mg/L, 125 mL
This Arsenic QC Trace Metal Standard is designed for use with ICP-OES, ICP-MS, and AA methods, featuring a HNO3 matrix.
- Concentration of 1000 mg/L
- Volume of 125 mL
- Liquid formulation
- Suitable for environmental applications
- Designed for use with ICP-OES, ICP-MS, and AA methods
- One 15 mL screw-cap vial yields up to 2 liters after dilution
- Contains hazardous material requiring special freight handling
Indofine Chemical L-Theanine, 98%, 20 Mg
L-THEANINE with HPLC, Chromatography Standards, 3081-61-6, >98% by HPLC, 20 mg
Cole-Parmer Environmental Express Bromate Standard from Sodium Bromate for IC, 100 µg/mL in H2O; 100 mL
Single-component standards offer high-quality, consistent results while saving preparation time. Can’t find the standards you are looking for? HPS can make custom standards to meet your exact needs. Contact us for more information at info@highpuritystandards.com or call us at 843-767-7900. Chemicals sold by Cole-Parmer are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form.
Aqua Solutions Ammonia Standard 500 ppm | 7664-41-7 | MFCD00011418 | 100 mL
Ammonia Standard 500 ppm | Mol Wt: 17.03 | 7664-41-7 | MFCD00011418 | 100 mL
Indofine Chemical (-)EPIGALLOCATECHIN GALLATE with HPLC, Herbal Standards, 989-51-5, >98% by HPLC, 10 mg
(-)EPIGALLOCATECHIN GALLATE with HPLC, Herbal Standards, 989-51-5, >98% by HPLC, 10 mg
Perkin Elmer US LLC Barium (Ba) 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.
Perkin Elmer US LLC V21+K Wear Metals Standard, 10 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.
Cambridge Isotope Laboratories CDC BFR Calibration Standard (CS8) 0 5 mL
CDC BFR Calibration Standard (CS8) 0 5 mL
Cambridge Isotope Laboratories Co-PCB Calibration Solution (CS2) 0 2 mL
Co-PCB Calibration Solution (CS2) 0 2 mL