Hach DR/700 Procedures Manual page 604

NITROGEN, AMMONIA,
REQUIRED REAGENTS
Nitrogen Ammonia Reagent Set (100 Tests) . . . . . . . . . . . . . . . . 22437-00
Includes: (4) 23955-68, (4) 23953-68
Description
Ammonia Cyanurate Reagent
Powder Pillows. . . . . . . . . . 2 pillows . . . 25/pkg . . . . . . . . 23995-68
Ammonia Salicylate Reagent
Powder Pillows. . . . . . . . . . 2 pillows . . . 25/pkg . . . . . . . . 23953-68
REQUIRED APPARATUS
Clippers, large . . . . . . . . . . . . . 1 . . . . . . . . . each . . . . . . . . . . . 968-00
DR/700 Filter Module
Number 61.01. . . . . . . . . . . 1 . . . . . . . . . each . . . . . . . . . . 46261-00
OPTIONAL REAGENTS
Nitrogen Ammonia Standard Solution,
10 mg/L as (NH
Nitrogen Ammonia, Voluette Ampule,
50 mg/L as (NH
Sodium Hydroxide
Standard Solution, 1.0 N . . . . . . . . . . . . . 100 mL MDB . . . 1045-32
Sodium Hydroxide
Standard Solution, 5.0 N . . . . . . . . . . . . . 59 mL . . . . . . . . 2450-26
Sodium Thiosulfate
Standard Solution, 0.10 N . . . . . . . . . . . . 100 mL MDB . . . . 323-32
Sulfide Inhibitor Reagent Powder Pillows . . 100/pkg . . . . . . . . 2418-99
Sulfuric Acid, concentrated, ACS . . . . . . . . . 500 mL . . . . . . . . 979-49
Sulfuric Acid Standard Solution, 1.0 N. . . . . 100 mL MDB . . . 1270-32
Water, demineralized . . . . . . . . . . . . . . . . . . . 4 L . . . . . . . . . . . . . 272-56
OPTIONAL APPARATUS
Ampule Breaker Kit . . . . . . . . . . . . . . . . . . . each . . . . . . . . . . 21968-00
Cap for 10- and 25-mL sample cells . . . . . . . 12/pkg . . . . . . . . 24018-12
Cylinder, graduated,
polypropylene, 500 mL . . . . . . . . . . . . . . each . . . . . . . . . . . 1081-49
Distillation Heater and
Support Apparatus, 115 V . . . . . . . . . . . . each . . . . . . . . . . 22744-00
Distillation Heater and
Support Apparatus, 230 V . . . . . . . . . . . . each . . . . . . . . . . 22744-02
Quantity
Per Test
-N). . . . . . . . . . . . . . . . . 500 mL . . . . . . . . . 153-49
3
-N), 10 mL . . . . . . . . . . 16/pkg . . . . . . . . 14791-10
3
61-48
continued
Unit
Cat. No.
Cat.No.