Hach POCKET COLORIMETER II Instruction Manual page 25

Silica, HR,
continued
Optional Reagents, continued
Description Units Cat. No.
Silica Standard Solution, 50 mg/L............................................... 237 mL ........ 1117-10
Silica Standard Solution, 1000 mg/L .......................................... 500 mL ......... 194-49
Sodium Bicarbonate, ACS................................................................ 454 g ......... 776-01
Sulfuric Acid Standard Solution, 1.000 N ........................ 100 mL MDB ....... 1270-32
Water, deionized.....................................................................................4 L ......... 272-56
Optional Apparatus
®
Pipet, TenSette , 0.1 to 1.0 mL.......................................................... each ..... 19700-01
®
Pipet Tips, for 19700-01 TenSette Pipet ..................................... 50/pkg .....21856-96
Standard Methods for the Examination
of Water and Wastewater ............................................................... each .....22708-00
Thermometer, pocket, -10 to 110 °C.................................................. each ....... 1877-01
Replacement Parts
Batteries, alkaline, AAA, 1.5 V ....................................................... 4/pkg .....46743-00
Instrument Cap/Light Shield.............................................................. each .....59548-00
Instruction Manual ............................................................................. each .....59578-88
Sample Cells, 10-mL, with caps ...................................................... 6/pkg .....24276-06
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