Hach DR/700 Procedures Manual page 706

PHOSPHORUS, REACTIVE,
OPTIONAL REAGENTS
Description
Phosphate Standard Solution,
1 mg/L as PO
4
Phosphate Standard Solution, Voluette
ampule, 50 mg/L as PO
Sodium Chloride, ACS . . . . . . . . . . . . . . . . . 454 g . . . . . . . . . . . 182-01
Sodium Hydroxide
Standard Solution, 5.0 N . . . . . . . . . . . . . 1 L . . . . . . . . . . . . 2450-53
Sodium Hydroxide
Standard Solution, 1.000 N . . . . . . . . . . . 900 mL . . . . . . . . 1045-53
Sulfuric Acid
Standard Solution, 1.000 N . . . . . . . . . . . 1 L . . . . . . . . . . . . 1270-53
Water, demineralized . . . . . . . . . . . . . . . . . . 4 L . . . . . . . . . . . . 272-56
OPTIONAL APPARATUS
Dispenser, Repipet Jr., 2 mL . . . . . . . . . . . . . each . . . . . . . . . . 22307-01
pH Indicator Paper, 1 to 11 pH units . . . . . . . 5 rolls/pkg . . . . . . . 391-33
pH Meter, EC10, portable . . . . . . . . . . . . . . . each . . . . . . . . . . 50050-00
Pipet, TenSette, 1 to 10 mL . . . . . . . . . . . . . . each . . . . . . . . . . 19700-10
Pipet Tips, for 19700-10 TenSette Pipet . . . . 50/pkg . . . . . . . . 21997-06
For Technical Assistance, Prices and Ordering
In the U.S.A. - Call 800-227-4224 toll-free for more information.
Outside the U.S.A. - Contact the Hach office or distributor serving you.
3-
. . . . . . . . . . . . . . . . . . . . 500 mL . . . . . . . . 2569-42
, 10 mL . . . . . . . 16/pkg . . . . . . . . . . 171-10
4
81-32
continued
Unit Cat. No.