1 Amidon, p.a., indigen 500g 79 indigen 1 x 62,40 lei = 62,40 lei
4 "Buffer solution pH=4,00
cod: 1.09475.0500" flac 1094750500 1 x 151,80 lei = 151,80 lei
5 "Buffer solution pH=7,00
cod: 1.09477.0500" flac 1094770500 1 x 151,80 lei = 151,80 lei
7 "COD standard solution,
(100±3) mg/l, MRC,
cod: 1.25029.0100 " flac 1250290100 1 x 178,78 lei = 178,78 lei
8 "COD standard solution,
(400±5) mg/l, MRC,
cod: 1.25031.0100 " flac 12...
1 Amidon, p.a., indigen 500g 79 indigen 1 x 62,40 lei = 62,40 lei
4 "Buffer solution pH=4,00
cod: 1.09475.0500" flac 1094750500 1 x 151,80 lei = 151,80 lei
5 "Buffer solution pH=7,00
cod: 1.09477.0500" flac 1094770500 1 x 151,80 lei = 151,80 lei
7 "COD standard solution,
(100±3) mg/l, MRC,
cod: 1.25029.0100 " flac 1250290100 1 x 178,78 lei = 178,78 lei
8 "COD standard solution,
(400±5) mg/l, MRC,
cod: 1.25031.0100 " flac 1250310100 1 x 182,16 lei = 182,16 lei
9 "Eter de petrol, reactiv p.a.,
interval distilare 40-60 OC" 900 mL 148 indigen 44 x 27,00 lei = 1.188,00 lei
10 "Potassium hydrogen phtalate,
CertiPUR, cod:1.02400.0080" 80g 1024000080 1 x 533,60 lei = 533,60 lei
14 Sulfat de mangan(II), anhidru, p.a. kg 238 indigen 2 x 39,00 lei = 78,00 lei