Matrix Blanks and Standardization Solutions
Cole-Parmer Myron L 1500 QCP (NIST) conductivity calibration standard, 2060 µS
Standards have NaCl and 442™ conversions included for ease of use. Conductivity values are accurate to within ±1% and are referenced to 25°C. Include a NIST-traceable calibration report supplied by the manufacturer for an additional fee. One 32-oz bottle.
Aqua Solutions Fluoride Standard 1000 PPM AS | 16984-48-8 | MFCD00144315
Fluoride Standard 1000 PPM AS | Mol Wt: 18.998 | 16984-48-8 | MFCD00144315
Crescent Chemical Co Inc ACETALDEHYDE-DNPH SOLN 1ML
Acetaldehyde-DNPH Single Component Calibration Standard in Acetonitrile CAS 1019-57-4 Size - 1mL Catalog Number - 3683CN.10
LECO Corporation LCRM EDTA | 60-00-4 | MFCD00003541 | 250g
LCRM EDTA | MW: 292.242 | 60-00-4 | MFCD00003541 | 250g
YSI 3P LifeScience CHECK SOLUTION 100MG/L
100 mg/L Ammonium and 200 mg/L Potassium Standard Solution for use with YSI Analyzers.
Cayman Chemical 9Nitrooleated17 GC MS Standard
An internal standard for the quantification of resolvin D1 by GC- or LC-MS
Hach Company APA6000 LR Copper Standard Set
APA6000 Low Range Copper Standards Set Includes Standard 1 (0 mg/L 1L) Standard 2 (1 mg/L 1L)
Hach Company Phosphate Standard Solution, 50 mg/L as PO₄ (NIST), pk/20 - 2 mL Ampules
For accuracy checks in phosphate (phosphorus) determinations
Hach Company Xenosep EPA 1664A Standard, 1x10 mL, 4mg/mL
Xenosep EPA 1664A Standard, 1x10 mL, 4mg/mL. Pipet 10 mL to achieve the 40mg PAR (Precision and Recovery) Standard needed for the method. Each bottle contains enough standard to QC one batch of samples. 10ml.
Medchemexpress LLC Tetrahydrocurcumin (Standard) | 36062-04-1 | 372.41 | 50 MG
Tetrahydrocurcumin is a curcuminoid found in turmeric (Curcuma longa), produced by the reduction of curcumin. This analytical standard is intended for research and analytical applications, and is known to inhibit CYP2C9 and CYP3A4.
- Analytical standard
- Derived from natural sources (turmeric)
- Intended for research and analytical applications
- Known to inhibit CYP2C9 and CYP3A4
Inorganic Ventures ICP MS CALIBRATION STD 30 125
Inorganic Ventures' ICP-MS Calibration Standard 30 is a 125mLcertified reference materialset in a nitric acid matrix for stability. This beryllium standard isTraceable to NISTand manufactured in accordance with our stringentQuality Assuranceguidelines. One yearExpiration Date.
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
Electron Microscopy Sciences MAC Microanalysis Standard Selinium Mount, 2, 3, or 5 mm
All of our standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems. They are supplied with fully authenticated certificates of analyses and a location map for standard identification. Mounts are polished to 0.25 micron diamond and carbon coated. Supplied in 2, 3, or5 mm brass tube.
Type: Mounted
Size: 2, 3, or 5 mm