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Drop Test, Hardness (calcium/total), EDTA, 1 drop = 2 or 10 ppm

K-1514
$92.91
$92.91

Drop Test, Hardness (total), EDTA (odorless buffer), 1 drop = 2 or 10 ppm

K-1505
$90.95
$90.95

Drop Test, Hardness (total), EDTA, 1 drop = 0.5 ppm

K-1504
$93.84
$93.84

Drop Test, Hardness (total), EDTA, 1 drop = 2 or 10 ppm

K-1503
$74.50
$74.50

Drop Test, Hydrogen Peroxide (undiluted strength), Iodometric, 1 drop = 0.5 or 1%

K-1443
$160.58
$160.58

Drop Test, Hydrogen Peroxide, Iodometric, 1 drop = 5 ppm, .75 oz

K-1826
$68.95
$68.95

Drop Test, Hydrogen Peroxide, Iodometric, 1 drop = 5 ppm, 2 oz

K-1825
$123.34
$123.34

Drop Test, Molybdenum, Complexometric (powder), 1 drop = 2, 5, 20, or 50 ppm

K-1805P
$148.10
$148.10

Drop Test, Molybdenum, Complexometric, 1 drop = 2, 5, 20, or 50 ppm (<6 month shelf life)

K-1805
$138.39
$138.39

Drop Test, Neutralizing Amines, Acid-Base Titration, 1 drop = 2.5, 3.8, 4, 5, or 6 ppm

K-1682
$114.56
$114.56

Drop Test, Nitrite (Sodium Nitrite), CAN, 1 drop = 40 ppm

K-1510
$109.05
$109.05

Drop Test, Nitrite (Sodium Nitrite), Permanganate (using acid sulfate), 1 drop = 100 ppm

K-1563
$68.18
$68.18

Drop Test, Nitrite (Sodium Nitrite), Permanganate (using H₂SO₄), 1 drop = 100 ppm

K-1539
$84.71
$84.71

Drop Test, Nitrite (Sodium Nitrite), Permanganate, 1 drop = 50 ppm

K-1565
$69.99
$69.99

Drop Test, Peracetic Acid, Iodometric, 0-1000 ppm

K-1546
$180.18
$180.18

Drop Test, QAC, Direct Neutralization, 1 drop = 1.25 ppm QAC/1 drop = 0.5 ppm Polyquat

K-9065
$136.96
$136.96