5 days ago · SPEX ® CertiPrep was founded in 1954 to provide superior certified reference materials and sample preparation equipment for analytical spectroscopy. Since then, they have gained the experience, skills, and specialized training to serve analytical scientists throughout the world. They are a market leader in high-quality, innovative Inorganic, and …
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PLSB7-2Y. Antimony, 1,000 µg/mL, for AA and ICP, 125 mL in H2O/0.6% Tartaric Acid/tr. HNO3
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Dec 1, 2015 · SPEX CertiPrep supplies CRMs to laboratories worldwide in the following markets: R&D, Academia, Agriculture, Food and Beverage, Environmental, Waste Treatment, Consumer Safety, Government and Industrial Testing, Clinical & Pharmaceutical research, Energy, Petrochemical & Petroleum industries, and the new field of Cannabis …
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We recommend using only SPEX CertiPrep Matrix Blanks when diluting your standards. Quality Control Standards Quality Control Standards are used to check the standard curve, the procedure for inter-element correction and other spectral interferences. These standards are carried through the entire analytical operation of the method.
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5 days ago · Spex® CertiPrep is a market leader of high quality, innovative Inorganic and Organic Certified Reference Materials. The company provides an unparalleled selection of inorganic standards for AA, ICP, ICP/MS and LC-ICP/MS; and organic standards for GC, GC/MS, LC, and LC/MS. Its products are used in laboratories around the world, …
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Address 203 Norcross AvenueMetuchen, NJ 08840 +1.732.549.7144 +1.800.LAB.SPEX +1.732.603.9647 Ext. 445 for Order Status Ext. 444 for Technical Support & Quotes
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2 days ago · Almanac. Born on this day. 1946 Janusz Majer, Polish climber, who ascended Broad Peak in 1984.. First ascents on this day. 1963 Kohe Naser Khosraw (aka M2, 6424 m) by a Polish party.. Gone on this day. 2009 Clifton Harlan Wells Maloney, American climber, who ascended Cho Oyu the day before, died on descent, aged 71.. Read more...
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