Water soluble sulphate to BS1377
Water soluble sulphate to BS1377
(OP)
I work for a soils laboratory in UK. We analyse 2:1 water:soil sulphates to BS1377. Usually this method is fine but occasionally I find after soaking and shaking certain samples it is difficult to extract 'clean' liquid. I have tried filtration through a Buchner funnel, centrifuging and allowing sample to stand for a longer time but I have not found a successful method. Has anybody had a similar problem and got any solutions?





RE: Water soluble sulphate to BS1377
RE: Water soluble sulphate to BS1377
LindsayS, I will get back to you regarding your problem, I don't often test sulphates but I know a man who can!!
RE: Water soluble sulphate to BS1377
RE: Water soluble sulphate to BS1377