The “Miodek” Apiary Farm in Lublin (Poland) was the manufacturer of the starting material (slumgum (RS)) [35]. The following reagents were used throughout all the work: potassium tetrachloroplatinate(II) (>99%), potassium hexachloroplatinate(IV) (>99%), hydrochloric acid (35%, Suprapur...
The cheese manufacture protocol was typical of Dutch-type cheese (Technological instruction no. 330/88, Central Association of Dairy Cooperatives), i.e., Gouda, and its typical steps included: the addition of CaCl2 (0.02%, P.P.H. "STANLAB" Sp.J., Lublin, Poland), culture (CHN19, Chr...