LaMotte PHOSPHONATE TEST KIT FI-DR - Manual

PHOSPHONATE TEST KIT
DIRECT READING TITRATOR METHOD
MODEL FI-DR • CODE 7530-DR
QUANTITY CONTENTS CODE
15 mL *Hydrochloric Acid, 1.0N *6130-E
15 mL *Fluoride Inhibitor *3929-E
15 mL Sodium Thiosulfate, 0.1N 6155-E
10 g Xylenol Orange Powder 6165-D
60 mL Thorium Nitrate Solution 6158PS-H
1 Test Tube, 5-10-15 mL, w/cap 0778
1 Dispenser Cap 0601
1 Spoon, 0.1 g 0699
1 Direct Reading Titrator, 0-20 Range 0378
1 pH paper, 1.3-4.4 2958
*WARNING: Reagents marked with an * are considered to be potential health
hazards. To view or print a Material Safety Data Sheet (MSDS) for these
reagents go to www.lamotte.com. To obtain a printed copy, contact LaMotte by
e-mail, phone or fax.
To order individual reagents or test kit components, use the specified code
number.
Carefully read the instruction manual for the Direct Reading Titrator before
performing the titration procedure described below. The Titrator is calibrated in
terms of parts per million Phosphonate, and each minor division on the Titrator
scale equals 0.4 ppm.
NOTE: This test has been calibrated for Dequest 2006. When a different
compound is to be tested, the amount of Thorium Nitrate added should be
multiplied by a conversion factors below to determine ppm Phosphonate. If any
other phosphonate compound is used, the factor must be determined
experimentally using standard solutions of that compound.
Phosphonate Compound Name Factor
Dequest 2000 AMP(NTP) 0.8
Dequest 2006 NaAMP 1.0
Dequest 2010 HEDP(A) 0.6
Belcor 575 0.5
L Mott