Reactiv Hem alum solution acid acc. to Mayer for microscopy , 2,5 liter

Reactiv Silica gel 60 0.02-0.045 mm , 2,5 kg

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Reactiv EDTA-Copper disodium salt x H2O min. 99 %, for synthesis , 1 kg

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Reactiv Yttrium(III)-oxide ROTI®REMETIC 99,99 % , 25 g

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Reactiv Chlorophenol red p.a. , 25 g

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Reactiv Butanol ROTIPURAN® ≥99,5 %, p.a. n-Butanol, Butyl alcohol, 1 l

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Reactiv 4-(4-Nitrophenylazo)-resorcinol p.a. , 25 g

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Reactiv Ammonia solution 25 % min. 25 %, extra pure , 5 liter

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Reactiv Calcium hydroxide min. 95 %, Ph.Eur., USP, BP , 500 g

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Reactiv Polygalacturonic acid min. 85 % , 25 g

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Reactiv D(+)-Trehalose dihydrate min. 99 %, for biochemistry , 50 g

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Reactiv Sea sand extra pure, purified by acid , 5 kg

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Reactiv Sodium carbonate, min. 99.5 % Ph. Eur., USP, BP, anhydrous , 5 kg

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Reactiv 2-(2-Aminoethylamino)ethanol min. 98 %, for synthesis , 100 ml

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Reactiv Ion exchange resin Roti®change 50 W x 8 200-400 mesh, analytical grade, H+-form , 100 g

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Reactiv 2,2,2-Trifluoroethanol >99.8 %, for synthesis , 250 ml

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Reactiv Sodium chloride min. 99.8 %, extra fine , 5 kg

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