SKU: HI9829-11

Dung Dịch Hiệu Chuẩn Amonia 100 ppm Dạng Gói 20mL (25 Gói)

2,705,059 VNĐ
(VAT 10%)

Còn hàng (có thể đặt hàng trước)

HI9829-11 is a premium quality 100 ppm (mg/L) Ammonium Nitrogen (NH4+-N) calibration standard. The standard is used to calibrate the HI7609829-10 ammonium ISE. Each sachet has the lot number and expiration date stamped on it. The sachet is made of light block and air-tight foil ensuring freshness each time one is used. The HI9829-10 is for 25 sachets containing approximately 20 mL of Ammonium Calibration Standard (as N).

  • Pre-mixed to exact standard value
  • pH and ionic strength stabilized
  • Lot number and expiration date on each sachet

HI9829-10 is a premium quality 100 ppm (mg/L) Ammonium Nitrogen calibration standard. It is produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.

 

Convenience of individual packaging

  • Ideal for field use due to portability
  • Every sachet is as fresh as the day it was packaged
  • pH and ionic strength stabilized

 

Each sachet marked with lot number and expiration date.

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2,705,059 VNĐ
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