Spex CertiPrep® Ammonia as Ammonia (NH3), 1,000 µg/mL in H2O

Meet or exceed performance criteria with QC samples
  • Accredited by A2LA to ISO/IEC 17025:2017 and ISO 17034:2016
  • Manufactured for AA, ICP, ICP-MS, IC, XRF, and other analytical instrumentation
  • For US EPA Methods 350.1, 350.2, 350.3, and SM 18/19thED 4500NH3-D, SM 18/19thED 4500NH3-G, SM 18th ED 4500-NH3 B, SM 18th ED 4500-NH3 F, SM 18th ED 4500-NH3C, SM 18th ED 4500-NH3E
The end-product of most analytical laboratories is data. It is therefore imperative that the quality of the data produced meet or exceed performance criteria. The implementation of Quality Control (QC) processes helps control error and estimate uncertainty. QC can be a tool in method development, regulatory processes, laboratory training, and performance monitoring. QC samples can help an analytical laboratory determine its precision, accuracy, linear range, and method ruggedness.

QC samples allow the laboratories to fulfill documentation requirements as well as correct errors in root case analysis of a possible failure. Finally, QC samples monitor the effectiveness of the laboratory analysts to produce accurate data.

Can’t find the standards you are looking for? Spex CertiPrep® can make custom standards to meet your exact needs. Contact us for more information at [email protected] or call us at 732-549-7144.

Chemicals sold by Cole-Parmer are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form.
$91.00 - $137.00USD / Each

2 variations of this product are available.

See All Product Options Below
  • filter by:
Compareitem specifications
Concentration Element/Ion Volume (mL)
Availability Pricing
1,000 µg/mL (1,000 ppm) Ammonia as Ammonia (NH3) 125
$91.00USD / Each
1,000 µg/mL Ammonia as Ammonia (NH3) 500
$137.00USD / Each
Showing 1- 2 of 2

Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At1-800-323-4340
Live chat