-
-
Dimethyl sulfoxide,GC-Headspace tested, 99.9%(GC), 1 литр
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Acetic acid,, A875975-5×5ml
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p-Cresol,1000ug/ml, C849978-1.2ml
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Sodium acetate anhydrous,chromatographic grade, 99.0% (NT), 250 грамм
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Methyl arachidate,, 100 миллиграмм
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Methyl arachidate,, 250 миллиграмм
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Sodium acetate anhydrous,chromatographic grade, 99.0% (NT), 2 грамм
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Sodium acetate anhydrous,chromatographic grade, 99.0% (NT), 10 грамм
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Sodium acetate anhydrous,chromatographic grade, 99.0% (NT), 50 грамм
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,for GC, for environmental analysis, 20 литр
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,for GC, for environmental analysis, 12X500 миллилитр
стр.: