Nanograde® SolventsProvide Chemical Purity
No solvent can be free of all possible impurities. But, like gem-quality diamonds, Nanograde® Solvents are made to be free of contaminants that would diminish their value in their intended use.
Performance in pesticide residue analysis.
Nanograde Solvents are conveniently available from a nationwide network of Mallinckrodt distributors. Contact us today for more information and the name of the distributor nearest you.
All Nanograde products are essentially free of pesticide-like impurities and non-volatile substances are held to less than 5 ppm. They are closely controlled for impurities which can interfere with pesticide analysis by TLC or GLC with electron capture detection.
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Maximum interferring peaks are guaranteed no greater than that produced by 10 nanograms/liter of heptachlor epoxide or 100 nanograms/liter of Parathion. Nanograde Solvents: Acetone/Acetonitrile/Benzene/n-Butyl Acetate/Chloroform/Cychlohexane/Dichloromethane/Ether/Ethyl Acetate/Hexane/lsopropyl Tr'me^y'lp^nlâne' A l c o h o l / P e n , a n e / P e t r o l e u m E,her/Toluene/2.2,4-
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