Гидразоны – Unigent

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9H-fluoren-9-one hydrazone,97%, 1g

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9H-fluoren-9-one hydrazone,97%, 1g

Acetophenone Azine,97%, 5g

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Acetophenone Azine,97%, 5g

Acetophenone Azine,97%, 1g

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Acetophenone Azine,97%, 1g

Dithizone,ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98% (TLC), 25g

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Dithizone,ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98% (TLC), 25g

Dithizone,ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98% (TLC), 1g

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Dithizone,ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98% (TLC), 1g

Dithizone,ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98% (TLC), 5g

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Dithizone,ACS reagent, for spectrophotometric det. of Cd, Cu, Hg, Pb, Zn, ≥98% (TLC), 5g

Acetone 2，4-Dinitrophenylhydrazone-d3,98 atoms % D, 50mg

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Acetone 2，4-Dinitro
phenylhydrazone-d3,98 atoms % D, 50mg

Acetone 2，4-Dinitrophenylhydrazone-d3,98 atoms % D, 1mg

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Acetone 2，4-Dinitro
phenylhydrazone-d3,98 atoms % D, 1mg

Acetaldehyde 2，4-Dinitrophenylhydrazone-d3,98 atoms % D, 5mg

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Acetaldehyde 2，4-Dinitro
phenylhydrazone-d3,98 atoms % D, 5mg

Acetaldehyde 2，4-Dinitrophenylhydrazone-d3,98 atoms % D, 50mg

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Acetaldehyde 2，4-Dinitro
phenylhydrazone-d3,98 atoms % D, 50mg

Acetophenone p-Toluenesulfonylhydrazone,99%, 25g

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Acetophenone p-Toluenesulfonylhydrazone,99%, 25g

Acetophenone p-Toluenesulfonylhydrazone,99%, 5g

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Acetophenone p-Toluenesulfonylhydrazone,99%, 5g

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