Carl Roth
-
-
-
Test kit VISOCOLOR® HE Phosphate (DEV)
£127.65 excl. tax T387.1VISOCOLOR® HE test kit phosphate P (DEV) -
-
-
Test paper Lead acetate paper
£11.96 excl. tax AXT4.1Lead acetate paper to test hydrogen sulphide, sulphide ions -
-
-
-
Test paper Potassium iodide starch paper
£13.11 excl. tax AXT3.1Potassium iodide starch paper to test nitrite ions, free chlorine -
-
Test papers ROTILABO®, , 12 mm
£126.85 excl. tax KA09.1Rotilabo®-test flakes cotton linter, Ø 12 mm
