WTW Phosphate Cuvettes test (Ptotal) 25 pcs.

You can find the Safety Data Sheet here: https//www.wtw.com/safety-data-sheets/ The lot-certificates you can find here: https://www.wtw.com/lot-certificates/" PO4 cuvettes test 0.05 - 5.00 mg/l PO4-P,0.05 - 5.00 mg/l Ptotal, 0.2 - 15.0 mg/l PO4replaces P4/25, 14543- conform w. 14543 w. US EPA approval