Description:
Chemistry and related sciences.
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FS: Surplus Chemical, DPD aka N,N-Diethyl-p-phenylenediamine
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My company has available about 450 kilograms of this material that we wish to move before year's end. Product is a dark viscous liquid of about 98% purity by gas chromatography. $10 U.S. per kilo plus freight. United States buyers only please. If you have an interest in this material or know of someone who might, please contact me by email... more »
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detection limits in ionic chromatography
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Hello, I'm looking for the detection limits for ions like Li+, Cl-, I- in chromatography ionic (anion system with KOH generator, cation with H2SO4 eluent manually prepared). thank you very much!
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