This product is a refill for K-8510 Phosphate CHEMets Visual Kit for the analysis of (ortho) phosphate in water.
It contains 30 self-filling CHEMets ampoules packaged securely in cardboard trays and box.
R-8510 Phosphate CHEMets Refill is compatible with C-8501 Low Range Phosphate Comparator and C-8510 High Range Phosphate Comparator.
$33.72