Chloride test – LaMotte Water Analysis Kit for Home Brewers User Manual
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CHLORIDE
Fill tube (
0715) to the line
with sample water.
Add
5 drops of Chloride
Reagent A (4069) and
swirl to mix. Solution will
turn
Yellow
.
Hold the
*Silver Nitrate, 0.171N (3824WT)
vertically to add one drop at a time
(
swirling and counting after each drop),
until color changes completely from
Yellow
to
Orange-brown
and remains for 30 seconds
.
Brush and rinse tube promptly after testing.
Multiply number of
drops:
25 mL
multiply x 10
10 mL
multiply x 25
Record as ppm Chloride.
Brush and rinse tube promptly after testing.
CHLORIDE TEST
QUANTITY
CONTENTS
CODE
15 mL
*Chloride Reagent A
*4069-E
30 mL
*Silver Nitrate, 0.171N
*3824WT-G
1
Test Tube, 5-10-25 mL, plastic, w/cap
0715
Sample
Size
Equivalence
(ppm per drop)
25 mL
1 drop = 10 ppm
10 mL
1 drop = 25 ppm