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(±)-o-lauroylcarnitine chloride

Tetraiodofluorescein

17α-hydroxypregnenolone

Potassium isobutyrate

Methanesulfonylacetone

1,6-Diaminopyrene

Oxycarboxin standard

Cis-nonachlor standard

2,2-Bis(4-chloroformyloxyphenyl)propane