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HACH Ferrous Ammonium Sulfate Standard: 500 mL Volume, 0.125 N, 7440-43-9, Std - Additional Calibration Solutions & Standards
HACHAdditional Calibration Solutions & Standards

HACH Ferrous Ammonium Sulfate Standard: 500 mL Volume, 0.125 N, 7440-43-9, Std

The HACH Ferrous Ammonium Sulfate Standard is a 500 mL volume calibration solution with a concentration of 0.125 N, classified under the Chemical Family Type Standard. This product, identified by CAS Number 7440-43-9…

SKU 3G-OTH-376321

Brand
HACH
Item
Ferrous Ammonium Sulfate Standard: 500 mL Volume, 0.125 N, 7440-43-9, Std
Category
Additional Calibration Solutions & Standards
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HACH
Manufacturer Part Number
2054849
Type
0.125 N, 7440-43-9, Std, 2054849, 1
CAS Number
7440-43-9
Product Type
Ferrous Ammonium Sulfate Standard Solution
Concentration
0.125 N
Chemical Family Type
Standard

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HACH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HACH Ferrous Ammonium Sulfate Standard is a 500 mL volume calibration solution with a concentration of 0.125 N, classified under the Chemical Family Type Standard. This product, identified by CAS Number 7440-43-9 and Manufacturer Part Number 2054849, serves as a ferrous ammonium sulfate standard solution for analytical use.

Frequently Asked Questions

What is HACH Ferrous Ammonium Sulfate Standard used for?

This 500 mL standard solution is used for calibrating analytical instruments in water quality testing and industrial laboratories. It provides a known concentration of 0.125 N ferrous ammonium sulfate to verify the accuracy of titration methods and spectrophotometric analyses.

What are the specifications of HACH Ferrous Ammonium Sulfate Standard?

The HACH Ferrous Ammonium Sulfate Standard is a 500 mL volume calibration solution with a concentration of 0.125 N. It has CAS Number 7440-43-9 and manufacturer part number 2054849. The product is classified under the Chemical Family Type Standard and is supplied as a ferrous ammonium sulfate standard solution.

Where to buy HACH Ferrous Ammonium Sulfate Standard worldwide?

3G Electric supplies the HACH Ferrous Ammonium Sulfate Standard worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this calibration solution.

How to use HACH Ferrous Ammonium Sulfate Standard for calibration?

Use this 0.125 N standard directly as a calibration reference for ferrous ion analysis. Follow your instrument's standard operating procedure for standard addition or direct calibration. Store the solution at room temperature away from light and use before the expiration date printed on the HACH bottle.

Used in

Common applications for HACH
Municipal water treatment — HACH PHC20101 IntelliCAL pH electrode for pH monitoring in distribution systems
Industrial wastewater — HACH Chloride Test Kit (2438600) for chlorine residual analysis in effluent
Laboratory analysis — HACH Buffer Standard Solution S11M005 for calibrating pH meters in quality control labs
Environmental field testing — HACH Chemical Test Strips (2793828) for rapid water quality screening
Process water monitoring — HACH Probe LZW5056.97.0002 for ORP measurement in cooling towers
Wastewater treatment — HACH Water Quality Test Kit (2182000) for nitrite monitoring in biological treatment processes

HACH Products

3G Electric supplies HACH additional calibration solutions & standards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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