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Environmental Reference Standards
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Method 535 (Chloroacetanilide Herbicide Degradates)
Ultra II® PFP Propyl 2.2µm, 3µm, & 5µm Columns (USP L43)
A pentafluorophenyl phase with a propyl spacer. Highly retentive for basic analytes. An excellent phase for separating nucleosides, nucleotides, purines, pyrimidines, and halogenated compounds.
particle size: 2.2µm, 3µm or 5µm, spherical
pore size: 100Å
carbon load: 11%
endcap: fully endcapped
pH range: 2.5 to 7.5
temperature limit: 80°C
1.9µm particle size coming soon!