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HI-94758C-50 Phosphorus Reagent,Total, Ascorbic Acid Method with Bar Code £162.40 (exc. VAT) View Product
HI-97742 Iron LR and manganese photometer: Range Iron: 0.00 to 1.60 mg/L, Manganese: 0 to 300 ug/L £490.50 (exc. VAT) View Product
HI-97709C Portable Photometer for Manganese - High Range - with case & CAL Check standard £719.30 (exc. VAT) View Product