Matrix Blanks and Standardization Solutions
Crescent Chemical Co Inc EPA 525.2 INTERN STD 3COMP 1ML
EPA Method 525.2 - Internal Standard, 3 Components Acenaphthene d10, Chrysene d12, Phenanthrene d10 CAS Size - 1mL Catalog Number - CC2494
Sigma Aldrich Fine Chemicals Biosciences Iron Fe standard solution
This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of iron. A unit of SRM 3126a consists of five 10 mL sealed borosilicate glass ampoules of an acidified aqueous SOLUTIONon prepared gravimetrically to contain a known mass fraction of iron. The SOLUTIONon contains nitric acid at a volume fraction of approximately 10 % equivalent to an amount-of-substance concentration (molarity) of approximately 1.6 mol/L. For more information please refer to the COA and SDS.SRM 3126a cert SRM 3126a SDS
Hach Company Chromium, Hexavalent, Standard Solution, 50 mg/L Cr⁶⁺ (NIST), 100 mL
For accuracy checks in Hexavalent Chromium determinations. 50 mg/L as Cr⁶⁺, 100 mL Bottle
Spherotech RAINBOW CAL PART 5ML 3-3.4
Rainbow Calibration Particles, 6 peaks, 1E7/mL, 3.0-3.4 um, 5 mL
Nelson Jameson Company CHLORIDE STANDARD
Chloride Standard for the M926 Chloride analyzer, 200 mg/L Chloride SHIPPING NOTIFICaTIONS × This item is not allowed to freeze, and might be compromised if shipped in cold temperatures. There may be a shipment delay of a couple days if certain cold conditions exist. No Image available
ADVANCED BIOREAGENT SYSTEMS Potassium Chloride Solution (1M) | 7447-40-7 | MFCD00011360 | 100mL
Potassium Chloride Solution (1M) | MW: 74.551 | 7447-40-7 | MFCD00011360 | 100mL
Aqua Solutions Sodium Standard 100 ppm in 3.5% Nitric Acid NIST Traceable (500ML)
Sodium Standard 100 ppm in 3.5% Nitric Acid NIST Traceable (500ML)
Electron Microscopy Sciences MAC Microanalysis Standard Tungsten Grain, 2 x 2 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. Grain of standard measures approximately 2mm x 2mm in size.
Type: Grain
Size: 2 x 2 mm
Perkin Elmer US LLC Iron (Fe) Pure Standard, 10,000 μg/mL, 5% HNO3, 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.
Perkin Elmer US LLC Standard 75 mL, 40 Bar Digestion Vessel TFM Base, Base Only
Standard 75 mL (40 Bar) Digestion Vessel TFM Base (Base Only, No Cap).
Electron Microscopy Sciences EMS Oscillating Tissue Slicer Standard 2.5" Tray
Standard tray for EMS 4500 and EMS 5000 oscillating tissues slicers.