Chemical reagents, brands Merck, APS, Riedel Haen, etc. Acetaldehyde for synthesis, Acetamide for synthesis, Acetic acid 96 % GR , Acetic acid 100 % GR, Acetic acid 100 % extra pure DAB, IN Acetic acid 1 mol/ l titrisol, Acetic anhydride GR, Acetone GR, Acetone for gas chromatography, supraSolv, Acetone for chromatography liChrosolv, Acetonitrile GR, Acetonitrile for gas chromatography supraSolv, Acetonitrile gradient grade for chromatography, Acetonitrile isocratic grade for liquid chromatography, Acetonitrile for prepsolv chromatography, Acetyl acetone GR, Acilit indicator strips non- bleeding pH 0- 6.0, Acridine orange for microscopy certistain, Acrylamide for electrophoresis, Acrylamide for synthesis, Acrylic acid for synthesis, Agar powder extra pure, B- Alanine for biochemistry, DL- Alanine for biochemistry, L- Alanine for biochemistry, Albumin for biochemistry, Alizarin- 3- methylamine- N, N- acetic acid, Alizarin red S ( C.I. 58005) GR for analysis and indicator, Alkalit indicator strips non- bleeding pH 7.5 - 14.0, Alkalit indicator paper, rolls, pH 9.5 - 13.0, Alkylbenzyldimethylammonium chloride, Alloy acc to devarda GR, Allyl alcohol for synthesis, n- Allylthiourea for synthesis, Aluminium foil GR, Aluminium Fine Powder, Aluminium Ammonium Sulfate GR, Aluminium Chloride Extra Pure, Aluminium Hydroxide Fine Powder Pure, Aluminium Hydroxide Powder Pure, Aluminium Nitrate GR, Aluminium Nitrate Extra Pure, Aluminium Oxide Fibres for Gooch Crucibles ( LAB) , Aluminium Oxide 90 Active I Basic for CC, Aluminium Oxide 90 Active I Neutral for CC, Aluminium Oxide 90 Active I Acidic for CC, Aluminium Oxide Anhydrous, Aluminium Oxide 90 Standardised acc. to Brockmann, Aluminium Potassium Sulfate GR, Aluminium sulfate lumps extra pure DAB, Amido sulfonic acid GR ( Sulfamic acid) , 1- Amino- 2- hydroxy- 4- napthtalene sulfonic acid, 4' - Amino acetophenone for synthesis, 2- Aminobenzoic acid GR / Anthranilic acid GR, 4- Aminobenzoic acid pure USP, 2- Amino- 1- butanol for synthesis, 4- Amino- 2, 3- dimethyl- 1- phenyl- 3- pyrazolin- 5- one GR, ( 4- Aminoantipyrine) , 4- Aminophenol for synthesis, Ammonia solution 25 % GR, Ammonia solution 32 % extra pure, Ammonium acetate GR, Ammonium acetate crystal extra pure, Ammonium amidosulfonate, Ammonium benzoate extra pure, Ammonium carbamate GR, Ammonium cerium ( IV) nitrate GR, Ammonium cerium ( IV) sulfate GR, Ammonium chloride GR, Ammonium dichromate GR, Ammonium dihydrogen phosphate GR, Ammonium fluoride, Ammonium heptamolybdate GR, di- Ammonium hydrogen citrate GR, di- Ammonium hydrogen phosphate GR, Ammonium iodide GR, Ammonium iron ( III) citrate about 18 % Fe, Ammonium iron ( II) sulfate GR, Ammonium iron ( III) sulfate GR, Ammonium monovanadate GR, Ammonium monovanadate GR, Ammonium nitrate GR, di- Ammonium oxalate GR, Ammonium peroxodisulfate GR, Ammonium sulfate GR, Ammonium sulfate extra pure, Ammonium sulfide solution GR, Ammonium thiocyanate GR, 0, 1N Ammonium thiocyanate solution 0.1 mol / l titrisol, Ammonium thiosulfate ( LAB) , n- Amyl alcohol GR, Aniline GR, o- Anisidine for synthesis, p- Anisidine for synthesis, Anisole for synthesis, Anthraquinone for synthesis, Anthraquinone- 2- sulfonic acid sodium salt for synthesis, Anthrone GR, Anthrone for synthesis, Antimony ( III) chloride GR, Antimony ( III) oxide GR, L- Arginine for biochemistry, L- Arginine monohydrochloride for biochemistry, L- Asparagine for biochemistry, L- Asparagine extra pure DAB, L- Aspartic acid for biochemistry, L- Aspartic acid monosodium salt, Auramine for microscopy, Azocarmine G for histology, Azomethine H GR, Azure II for microscopy, Barbituric acid GR, Barium acetate GR, Barium carbonate GR, Barium chloride GR, Barium chloride Crystal extra pure, Barium hydroxide GR, Barium nitrate GR, Barium sulfate extra pure for X- Ray diagnosis DAB, Benzaldehyde for synthesis, Benzaldehyde for synthesis, Benzene GR, Benzene for organic analysis of traces supraSolv, Benzene for spectroscopy uvasol.