Reactiv DL-alpha-Tocopherol acetate min. 96.5 %, Ph.Eur., oily , 100 g

Reactiv Ammonium nitrate matrix modifier solut. 50 g/l NH4NO3 (99,999 %) in H2O , 50 ml

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Reactiv L-Serine min. 98.5 %, Ph.Eur. , 1 kg

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Reactiv Ponceau S (C.I. 27195) for histology and electrophoresis , 25 g

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Reactiv Nitrazine yellow (C.I. 14890) p.a. , 1 g

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Reactiv Valerenic acid with analytical records, >99 % , 50 mg

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Reactiv ortho-Phosphoric acid 40 % pure , 10 l

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Reactiv Bismarck brown Y (C.I. 21000) for microscopy , 25 g

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Reactiv Methanol D4 100 Atom%D , 10 ml

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Reactiv Schiff's reagent on aldehyde , 250 ml

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Reactiv n-Hexane min. 99 %, for synthesis , 5 liter

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Reactiv Potassium chromate min. 99 %, p.a., ACS , 100 g

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Reactiv 3,3',5,5'-Tetramethylbenzidine min. 98 %, for biochemistry , 5 g

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Reactiv Sodium tetraphenyl borate min. 99.5 %, p.a., ACS , 10 g

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Reactiv 4-Nitrobenzyl bromide min. 99 %, for synthesis , 100 g

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Reactiv tetra-Sodium diphosphate decahydrate min. 98 %, pure , 25 kg

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Reactiv Beeswax white pure, natural , 1 kg

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