Brand Taylor
Form Drops
Product Testing Kit
UPC 840036000595

Check the listing for details. Calcium Indicator Liquid solution, 0.75oz (Taylor - R-0011L-A). Condition: New. Listed at 16.99 USD. Taylor formulates its reagents to remain effective for at least one year, with only very few exceptions (molybdenum indicator in liquid form is one; after four months old it should be tested against a standard periodically).

$11.89
$16.99