Home / Products / Hach lab equipment and reagents / Hach Color Standard Solution, 500 Pt Co Units, 1 L SKU: 141453 Hach Color Standard Solution, 500 Pt Co Units, 1 L SKU: 141453$266.40 Hach Color Standard Solution, 500 Pt Co Units, 1 L SKU: 141453 quantity Add to cart WhatsApp now Description Description For accuracy checks in Color determinations. 500 platinum-cobalt units. 1 liter bottle. Related products Hach 2100Q Portable Turbidimeter SKU: 2100Q01 $2,887.00 Hach Acetone, 500 mL SKU: 1442949 $63.82 DRB200 Digital Reactor Block: 21 x 16 mm vial wells, 4 x 20 mm vial wells, 230 VAC $3,230.00 DR1900 Portable Spectrophotometer with USB+Power Module. Product Number: 9624700 $4,288.00