1 MERCK-SIGMA-ALDRICH 33626-100G 4-amino benzen sulfonamida, 100g 100g 1 298.00 2 MERCK-SIGMA-ALDRICH 1004411000 Acid azotic concentrat 65% SUPRAPUR 1 litru 2 520.00 3 MERCK-SIGMA-ALDRICH 71290-10G Azida de sodiu, 10G 10g 2 74.00 4 MERCK-SIGMA-ALDRICH 77510-25G Clorura de 1,10-fenantrolina monohidrat, 25G 25 g 2 440.00 5 MERCK-SIGMA-ALDRICH 15614-1KG Hexametilentetramina, 1KG 1000 g 1 160.00 6 Honeywell 30315-500G Iodura de...

1 MERCK-SIGMA-ALDRICH 33626-100G 4-amino benzen sulfonamida, 100g 100g 1 298.00 2 MERCK-SIGMA-ALDRICH 1004411000 Acid azotic concentrat 65% SUPRAPUR 1 litru 2 520.00 3 MERCK-SIGMA-ALDRICH 71290-10G Azida de sodiu, 10G 10g 2 74.00 4 MERCK-SIGMA-ALDRICH 77510-25G Clorura de 1,10-fenantrolina monohidrat, 25G 25 g 2 440.00 5 MERCK-SIGMA-ALDRICH 15614-1KG Hexametilentetramina, 1KG 1000 g 1 160.00 6 Honeywell 30315-500G Iodura de potasiu, 500G 500 g 1 245.00 7 Honeywell 35240-1L Oxalat de sodiu solutie volumetrica, 0.05M, cu factor declarat, 1L 1 litru 1 185.00 8 MERCK-SIGMA-ALDRICH N7000-10G Sare monosodica 1 naftilfosfat, 10g 10 g 1 898.00 9 MERCK-SIGMA-ALDRICH 1197700100 Standard de Aluminiu pentru spectroscopie, 1000mg/l , 100ML 100 ml 1 97.50 10 MERCK-SIGMA-ALDRICH 61935-100ML-F Standard de Aluminiu pentru spectroscopie, 1000mg/l , 100ML 100 ml 1 130.00 11 MERCK-SIGMA-ALDRICH 89503-100ML Standard de Azot din Amoniu pentru spectroscopie, 1000mg/l Azot din Amoniu, 100ML 100 ml 1 200.00 12 MERCK-SIGMA-ALDRICH 51994-250ML Standard de Cadmiu pentru spectroscopie, 1000mg/l , 250ML 250 ml 1 136.00 13 MERCK-SIGMA-ALDRICH 1198970500 Standard de Clorura pentru spectroscopie, 1000mg/l, 500ML 500 ml 1 130.00 14 MERCK-SIGMA-ALDRICH 1080920250 Tartrat de potasiu si stibiu, 250g 250 g 1 155.00 15 MERCK-SIGMA-ALDRICH 163678-25G Tioacetamida, 25g 25 g 2 130.00 16 MERCK-SIGMA-ALDRICH Z742914-1.8KG Alconox® detergent 1.8Kg cartons 1.8KG 5 253.75

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