MERCK 1001810002 Oxidaze for the detection of cytochrome oxidaze in microorganisms Bactident 50str 5buc*129lei=645lei 2.MERCK 1052620500 SLANETZ and BARTLEY agar 500g 1buc*325lei=325lei 3.MERCK 1092930100 KOVACS INDOLE REAGENT FOR MICROBIOLOGY 100ML 1buc*125lei=125lei 4.MERCK 1054630500 Plate Count agar 500G 1buc*248lei=248lei 5.MERCK 8187120100 HEXAMETHYLENETETRAMINE FOR SYNTHESIS 100G 1buc*109lei=109lei 6.MERCK 1025370001 Sulfate Test 5-300 mg/l 100TS 1buc*412lei=412lei 7.MERCK 1054321000 AMMONIA SOLUTION 25% FOR ANALYSIS EMSURE L 1buc*99lei=99lei 8.MERCK 1000631000 ACETIC ACID (GLACIAL) 100% FOR ANALYSIS L 2buc*58lei=116lei 9.MERCK 1015860001 Clorura de potasiu - solutie (nominal 0,147 mS/cm) material de referinta certificat pentru masurare conductivitate electrolitica, trasabil PTB si NIST; (c = 0.001 mol/l) Certipur® 30*30 ML 1buc*243lei=243lei 10.MERCK 1147520001 AMMONIUM TEST 0.010 - 3.00 MG/L NH4-N 500TS 1buc*677lei=677lei 11.MERCK 1004561000 NITRIC ACID 65% FOR ANALYSIS EMSURE L 1buc*48lei=48lei 12.MERCK 1120801000 SULFURIC ACID 98% FOR ANALYSIS EMSURE L 1buc*94lei=94lei 13.MERCK 1099900001 SILVER NITRATE SOLUTION FOR 1000 ML FIX 1buc*299lei=299lei 14.MERCK 1147760002 NITRITE TEST 0.002 - 1.00 MG/L NO2-N 335 TS 1buc*420lei=420lei 15.MERCK 1097130002 NITRATE TEST 0.1 - 25.0 MG/L NO3-N 9 250 TS 1buc*1020lei=1020lei 16.MERCK 1250380100 Nitrate Standard Solution 15.0 mg/l 100ML 1buc*158lei=158lei