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1,2-Epoxycyclododecane,95%,mixture of isomers, 5 миллилитр
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1,2-
Phenylenediamine Sulfate,97%, 1 грамм
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1,2-
Phenylenediamine Sulfate,97%, 5 грамм
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1,2-Naphthalic Anhydride,98%, 1 грамм
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1,2-Naphthalic Anhydride,98%, 5 грамм
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1,2-Naphthoquinone-4-sulfonic acid sodium salt,for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, 98%(T), 1 грамм
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1,2-Naphthoquinone-4-sulfonic acid sodium salt,for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, 98%(T), 5 грамм
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1,3,3-Trimethyl-3,4-dihydroisoquinoline,98%, 100 миллиграмм
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1,3,3-Trimethyl-3,4-dihydroisoquinoline,98%, 250 миллиграмм
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1,3,3-Trimethyl-3,4-dihydroisoquinoline,98%, 1 грамм
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1,3,3-Trimethyl-3,4-dihydroisoquinoline,98%, 5 грамм
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