Amoniac 25% pa CHEM111349637 1L Buc 1 50 50 1097130002 Spectroquant Nitrat 0.10 - 25.0 mg/l NO3-N 0.4 - 110.7 mg/l NO3-, Merck 250/cut Cut 2 1611 3222 Acid clorhidric 35-38% pa CHEM115752837 1L Buc 1 53 53 1005980001 Spectroquant clor (fara clor) - kit pentru determinare fotometrica clor (reactie cu DPD), 0.010 - 6.00 mg/l Cl2, Merck 1200/cut Cut 2 1148 2296 1197810100 Solutie standard de fier Fe(NO3)3 in HNO3 0.5 mol/l tra...

Amoniac 25% pa CHEM111349637 1L Buc 1 50 50 1097130002 Spectroquant Nitrat 0.10 - 25.0 mg/l NO3-N 0.4 - 110.7 mg/l NO3-, Merck 250/cut Cut 2 1611 3222 Acid clorhidric 35-38% pa CHEM115752837 1L Buc 1 53 53 1005980001 Spectroquant clor (fara clor) - kit pentru determinare fotometrica clor (reactie cu DPD), 0.010 - 6.00 mg/l Cl2, Merck 1200/cut Cut 2 1148 2296 1197810100 Solutie standard de fier Fe(NO3)3 in HNO3 0.5 mol/l trasabila NIST 1000mg/l Fe Certipur Merck 100ml Buc 1 145 145 ST60F5050 Hartie filtru 50x50cm 1coala Filtratech Buc 50 2.5 125 1097130002 Spectroquant Nitrat 0.10 - 25.0 mg/l NO3-N 0.4 - 110.7 mg/l NO3-, Merck 250/cut Cut 2 1611 3222 BART-Tester Nitrifying Bacteria HACH2619407 7/pach Pach 2 1169 2338 BART-Tester Denitrifying Bacteria HACH2619309 9/pach Pach 2 1169 2338 MANUSI NITRIL NEPUDRATE S 100buc/cut Cut 3 23 69 1131160500 Agar-extract din drojdie conform ISO 6222 si Standard Suedez SS 028171, pentru microbiologie GranuCult Merck 500g Buc 1 651 651 1000720500 Bile Aesculin Azide Agar, acc. to ISO 7899-2 for microbiology Merck 500g Buc 1 708 708

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