CTL Scientific VISO ECO CARBONATE HARDNESS *This item is hazardous and cannot ship Parcel Post. It is required to ship UPS ground* - 1 kit (~100 tests) - Hazardous : Y
VISOCOLOR ECO Carbonate hardness titration test kit for the determination of Carbonate hardness in water samples measuring range: 1 drop = 1.25 °e EQ Excepted Quantities or __UN 3316 Chemical kit 9 II 0.007 KG ADR/GGVSEB M11 (E) ADR 3.3.1/251: LQ PAX 960 10 KG CAO 960 10 KG