Merck 109557 0003 Ph 6.4 – 8.0 Indicator Paper (1 Kutu,3 Rulo).

Merck 109557 0003 Ph 6.4 – 8.0 Indicator Paper (1 Kutu,3 Rulo).

17.87 ( KDV Dahil )

Roll (4.8 m) with colour scale pH 6.4 – 6.7 – 7.0 – 7.2 – 7.5 – 7.7 – 8.0 – >8.0.