Matrix Blanks and Standardization Solutions
Aqua Solutions Inorganic Carbon Standard 1,000 ppm Certified Solution (250ML)
Inorganic Carbon Standard 1,000 ppm Certified Solution (250ML)
Aqua Solutions Sulfur Standard 5 ppm | 7704-34-9 | MFCD00085316
Sulfur Standard 5 ppm | Mol Wt: 32.07 | 7704-34-9 | MFCD00085316
Perkin Elmer US LLC Strontium (Sr) 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.
Cambridge Isotope Laboratories CDC POPs (with Parlars) Calibration Solution (CS4) 0 2 mL
CDC POPs (with Parlars) Calibration Solution (CS4) 0 2 mL
Indofine Chemical ZEAXANTHIN, Herbal Standards, 144-68-3, with UV: >98%, 5 mg
ZEAXANTHIN, Herbal Standards, 144-68-3, with UV: >98%, 5 mg
Indofine Chemical Phytolaccagenin, 98%, 20 Mg
PHYTOLACCAGENIN, Herbal Standards, 1802-12-6, >95% by HPLC, 20 mg
Hach Company Fluoride Standard Solution, 1.2 mg/L as F (NIST), 500 mL
For accuracy checks in fluoride determinations
Sigma Aldrich Fine Chemicals Biosciences Caffeine BioXtra | 58-08-2 | MFCD00005758 | 250G
Caffeine BioXtra | Mol Wt: 194.19 | 58-08-2 | MFCD00005758 | 250G
Sigma Aldrich Fine Chemicals Biosciences Ethanol-water solution NIST(R) SRM(R) 2892, nominal mass fraction 0.04% | 64-17-5 | MFCD00003568 |
Ethanol-water solution NIST(R) SRM(R) 2892, nominal mass fraction 0.04% | Mol Wt: 46.07 | 64-17-5 | MFCD00003568 |
Essendant Foaming Glass Cleaner, Fresh, 20 oz Aerosol Spray, 6/Carton
Windex Foaming Aerosol Glass Cleaner starts cleaning even before you wipe, leaving a streak-free shine on glass and other surfaces. Stays where you spray! Foaming spray clings to vertical surfaces and is perfect for cleaning windows, mirrors, glass shower doors, glass top stoves, glass oven and glass microwave doors. Also recommended for stainless steel, chrome, porcelain, ceramic tile, counters and table tops.
Hach Company FerroVer Iron Reagent Powder Pillows, 10 mL, pk/100
For determination of Iron by the 1,10 phenanthroline method. USEPA approved method for reporting wastewater analysis using Hach Method 8008. The FerroVer method recovers total soluble ferrous and ferric iron, as well as complexed iron compounds and many insoluble iron forms. Range: 0.02 to 3.00 mg/L. Sample Size: 10 mL Pack of 100 powder pillows. To confirm accurate results, see appropriate standard solutions on the Consumables tab.
Perkin Elmer US LLC Maganese (Mn) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g
Maganese (Mn) Standard, 1000 µg/g, in Hydrocarbon Oil, 50 g