Matrix Blanks and Standardization Solutions
Electron Microscopy Sciences MAC Microanalysis Standard Niobium 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
Aqua Solutions Potassium Hydrogen Phthalate 0.100 Normal Aqueous Solution (1L)
Potassium Hydrogen Phthalate 0.100 Normal Aqueous Solution (1L)
Aqua Solutions Chloride Std. 100.0 ppm (1ml = 0.1mg Cl), NIST Traceable (1L)
Chloride Std. 100.0 ppm (1ml = 0.1mg Cl), NIST Traceable (1L)
Petroleum Analyzer Corporation Sample box Nitrogen - Sulfur Calibration Standard 50 mg/L in i-Octane (5x1.5 ml)
Sample box Nitrogen - Sulfur Calibration Standard 50 mg/L in i-Octane (5x1.5 ml)
Petroleum Analyzer Corporation Sample box Nitrogen - Sulfur Calibration Standard 2.5 mg/L in i-Octane (5x1.5 ml)
Sample box Nitrogen - Sulfur Calibration Standard 2.5 mg/L in i-Octane (5x1.5 ml)
Aqua Solutions Copper AA Std 1,000 mg/L (ppm) NIST Traceable in 2-5% HNO₃ (100ML)
Copper AA Std 1,000 mg/L (ppm) NIST Traceable in 2-5% HNO₃ (100ML)
Myron L Company TDS COND SOLUTION 150PPM QUART
If a COA is required for this item please also order Fisher part # NC9672510
Hach Company Zinc Standard Solution, 100 mg/L as Zn (NIST), 100 mL
For accuracy checks in zinc determinations