Showing 73–84 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 73–84 of 129 results

CHEMICALS Ammonium iron(II) sulfate hexahydrate 203505-25G · Sigma-Aldrich
Grade —
Pack size 25 g
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CHEMICALS Ammonium iodide 203467-10G · Sigma-Aldrich
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Pack size 10 g
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CHEMICALS Poly(ethylene glycol) 202398-250G · Sigma-Aldrich
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Pack size 250 g
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CHEMICALS Aluminum oxide 199443-1KG · Sigma-Aldrich
Grade —
Pack size 1 kg
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CHEMICALS Resazurin sodium salt 199303-25G · Sigma-Aldrich
Grade —
Pack size 25 g
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CHEMICALS Erythrosin B 198269-25G · Sigma-Aldrich
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Pack size 25 g
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CHEMICALS Patent Blue VF 198218-25G · Sigma-Aldrich
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Pack size 25 g
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CHEMICALS Picric acid 197378-100G · Sigma-Aldrich
Grade —
Pack size 100 g
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CHEMICALS N,N-Dimethyl-p-phenylenediamine 193992-5G · Sigma-Aldrich
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Pack size 5 g
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CHEMICALS Furfural 185914-100ML · Sigma-Aldrich
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Pack size 100 mL
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CHEMICALS Dicyclohexylamine 185841-100G · Sigma-Aldrich
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Pack size 100 g
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CHEMICALS Terephthalic acid 185361-500G · Sigma-Aldrich
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Pack size 500 g
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