1x metanol HPLC grade, 2,5l, Scharlau, cod ME0306, pret unitar 49 RON
1x tert-butyl-metil eter HPLC, 1l, Scharlau, cod ME0552, pret unitar 103.55 RON
1x Acid citric monohidrat for analysis ACS, ISO, Reag PH EUR, 500g, Scharlau, cod AC0725, pret unitar 87,50 RON
1x Azodyes-Mix 9, 100ng/ul, 1ml, Dr Ehrenstorfer, cod DRE-XA18000466AL, pret unitar 2491.30 RON
1x Bitenil-4-liamina, 100mg, Dr Ehrenstorfer, cod C10173040, pret uni...
1x metanol HPLC grade, 2,5l, Scharlau, cod ME0306, pret unitar 49 RON
1x tert-butyl-metil eter HPLC, 1l, Scharlau, cod ME0552, pret unitar 103.55 RON
1x Acid citric monohidrat for analysis ACS, ISO, Reag PH EUR, 500g, Scharlau, cod AC0725, pret unitar 87,50 RON
1x Azodyes-Mix 9, 100ng/ul, 1ml, Dr Ehrenstorfer, cod DRE-XA18000466AL, pret unitar 2491.30 RON
1x Bitenil-4-liamina, 100mg, Dr Ehrenstorfer, cod C10173040, pret unitar 264.50 RON
1x Benzidina, 100mg, Dr Ehrenstorfer, cod C10536000, pret unitar pret unitar 300.25 RON
1x 4-cloro-o-toluidina 100ng/ul, 250mg, cod C11430000, pret unitar 243.25 RON
1x 2-naftilamina, 250mg, Dr Ehrenstorfer, cod C10202000, pret unitar 379.25 RON
1x 4-cloroanilina 100ng,ul, 0,5g, cod C11352000, pret unitar 221.85 RON
1x 3,3' diclorobenzidina, 100mg, Dr Ehrenstorfer, cod C12377900, pret unitar 470.10 RON
1x 3,3'-dimetoxibenzidina, 100mg, Dr Ehrenstorfer, cod C12726000, pret unitar 263.45 RON
1x 4,4' metilendi-o-toluidina, 100mg, Dr Ehrenstorfer, cod C12194800, pret unitar 491.35 RON
1x 6-metoxi-m-toluidina, 250mg, Dr Ehrenstorfer, cod C15081000, pret unitar 263.45 RON
1x 4,4'-metilen-bis-(2 cloroaniline), Dr Ehrenstorfer, cod C15087500, pret unitar 299.10 RON
1x 4,4' oxidianilina, 250mg, Dr Ehrenstorfer, cod C10215000, pret unitar 263.45 RON
1x 4,4' tiodianilina, 250mg, Dr Ehrenstorfer, cod C10215500, pret unitar 263.45 RON
1x o-toluidina, 1ml, Dr Ehrenstorfer, cod C17594800, pret unitar 173.35 RON
1x 4-metil-m-fenilendiamina, 250mg, Dr Ehrenst
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