Attrezzature da laboratorio

CARTINE INDICATRICI SPECIALI (PH 12,0 - 14,0)

CARTINE INDICATRICI SPECIALI (PH 3,8 - 5,8)

CARTINE INDICATRICI SPECIALI (PH 4,0 - 7,0)

CARTINE INDICATRICI SPECIALI (PH 5,4 - 7,0)

CARTINE INDICATRICI SPECIALI (PH 5,5 - 9,0)

CARTINE INDICATRICI SPECIALI (PH 6,4 - 8,0)

CARTINE INDICATRICI SPECIALI (PH 7,2 - 9,7)

CARTINE INDICATRICI SPECIALI (PH 8,0 - 10,0)

CARTINE INDICATRICI SPECIALI (PH 9,0 - 13,0)