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HACH Phenylarsine Oxide (PAO) Standard Solution, 0.00564 N, 1 L Bottle - Additional Calibration Solutions & Standards
HACHAdditional Calibration Solutions & Standards

HACH Phenylarsine Oxide (PAO) Standard Solution, 0.00564 N, 1 L Bottle

The HACH Phenylarsine Oxide (PAO) Standard Solution is a calibration standard supplied in a 1 L bottle. This solution has a concentration of 0.00564 N and 0.5 mg/L, with a CAS number of 107-21-1. It is part of the…

SKU 3G-OTH-376239

Brand
HACH
Item
Phenylarsine Oxide
Category
Additional Calibration Solutions & Standards
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

HACH
Manufacturer Part Number
199953
Type
Bottle, 107-21-1, Solution, 1
CAS Number
107-21-1
N/0.5 mg/L
0.00564
Product Type
Phenylarsine Oxide (PAO) Standard Solution
Concentration
0.00564 N
Container Type
Bottle
Chemical Family Type
Solution

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

Product Description

The HACH Phenylarsine Oxide (PAO) Standard Solution is a calibration standard supplied in a 1 L bottle. This solution has a concentration of 0.00564 N and 0.5 mg/L, with a CAS number of 107-21-1. It is part of the Additional Calibration Solutions & Standards product type, manufactured under part number 199953.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is HACH Phenylarsine Oxide Standard used for?

The HACH Phenylarsine Oxide (PAO) Standard Solution is a calibration standard used in water quality testing and industrial process control. It ensures accurate measurement of residual chlorine and other oxidants in laboratory and field analyzers, supporting compliance with environmental and safety regulations.

What are the specifications of HACH Phenylarsine Oxide Standard?

The HACH Phenylarsine Oxide Standard (MPN 199953) is a 1 L bottle of solution with a concentration of 0.00564 N and 0.5 mg/L. Its CAS number is 107-21-1, and it belongs to the Additional Calibration Solutions & Standards product type. This PAO standard is supplied by HACH for precise calibration.

Where to buy HACH Phenylarsine Oxide Standard worldwide?

3G Electric supplies the HACH Phenylarsine Oxide Standard (199953) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this calibration solution for your laboratory or plant needs.

How to store and handle HACH Phenylarsine Oxide Standard?

Store the HACH PAO Standard in its original bottle at room temperature, away from direct sunlight and heat sources. Keep the container tightly sealed when not in use to prevent contamination. Follow standard laboratory safety practices for chemical handling, including wearing gloves and eye protection.

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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