1xHexamethylpararosaniline chloride (Crystal violet), CAS 548-62-9, cod VI0025, pret 105,25 RON/25g (Scharlau) 1xApa oxigenata 30% pa (indigen), pret 15 RON/1l - stoc in Buc 1x2,6 di-tert-butyl-4-methyl-phenol, CAS 128-37-0, cod 34750, pret 163,50 RON/250g (Sigma) 2xAcetona pa (indigen), pret 16 RON/1l - stoc in Buc 1xAmmoniac 25% pa (indigen), pret 15 RON/1l - stoc in Buc 2xGlacial acetic acid pa (indigen), pret 20 RON/1l - stoc in Buc 1xToluen pa (indigen), pret 22,50 RON/1l - stoc in Buc 1xAcid formic 80% pa (indigen), pret 28 RON/1l - stoc in Buc 1xClorura de mangan pa (indigen), pret 111,50 RON/1kg - stoc in Buc 1xPerchloric acid in anhydrous acetic acid for titrations in non aqueous media , CAS 7801-90-3 ,cod AC1765, pret 155 RON/1l (Scharlau) 1xAcid fosforic 85% pa (indigen), pret 33,75 RON/1l 1x1,6 hexamethylene diisocyanate, cod 11519, pret 198,90 RON/100g (Acros) 1xSulfat de magneziu anhidru, cod MA0080, pret 86,50 RON/1kg (Scharlau ) 1xCarbonat de propilena 99%, cod A15552.30, pret 190 RON/250g (Alfa Aesar)