Showing 13–24 of 129 results

Sigma-Aldrich

Made in the USASince 1975

Reagents, high purity chemicals and research materials from Sigma-Aldrich (St. Louis, USA), now part of the Life Science business of Merck KGaA. The catalogue ranges from organic and inorganic chemicals through to analytical standards.

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Showing 13–24 of 129 results

CHEMICALS Choline chloride 26978-100G · Sigma-Aldrich
Grade reagent grade
Pack size 100 g
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CHEMICALS Hydrobromic acid 268003-500ML · Sigma-Aldrich
Grade —
Pack size 500 mL
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CHEMICALS Xanthydrol 252573-5G · Sigma-Aldrich
Grade —
Pack size 5 g
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CHEMICALS 8-Hydroxyquinoline 252565-50G · Sigma-Aldrich
Grade ACS reagent
Pack size 50 g
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CHEMICALS Morpholine 252360-500ML · Sigma-Aldrich
Grade ACS reagent
Pack size 500 mL
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CHEMICALS 2,4-Dichloro-1-naphthol 251976-25G · Sigma-Aldrich
Grade —
Pack size 25 g
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CHEMICALS Citric acid 251275-500G · Sigma-Aldrich
Grade ACS reagent
Pack size 500 g
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CHEMICALS Silver nitrate on silica gel 248762-250G · Sigma-Aldrich
Grade —
Pack size 250 g
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CHEMICALS Hydriodic acid 248649-500ML · Sigma-Aldrich
Grade —
Pack size 500 mL
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CHEMICALS Salicylic acid 247588-100G · Sigma-Aldrich
Grade ACS reagent
Pack size 100 g
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CHEMICALS 1,6-Hexanediol diacrylate 246816-100G · Sigma-Aldrich
Grade technical grade
Pack size 100 g
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CHEMICALS Nickel(II) acetate tetrahydrate 244066-100G · Sigma-Aldrich
Grade —
Pack size 100 g
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