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Custom Reference Standards

CLP Sample Spike Solutions

Standardize Your Standards

Shop CLP sample spike and interference check standards for metals analysis under EPA Contract Laboratory Program workflows. Choose multi-element soil spike, ICP sample spike, and interference check verification solutions for evaluating spike recovery, matrix effects, and spectral interference.

We also offer custom standards to reduce workload and increase efficiency in laboratories. 

Enroll in our AssuredSupply Lab Supply Program and relax in the knowledge that you'll never run out of your critical standards or lab supplies again!


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Custom Standards
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Control Laboratory Program (CLP) Soil Spike Standard, HNO3, 100 mL
Item No.: 4400-010088
See Product Description for full details.
344.00 344.0 USD
Interferance Check Verification Mix Standard, HNO3, 500 mL
Item No.: 4400-ICV1
See Product Description for full details.
891.00 891.0 USD
CLP Spike for GFAA, 5% HNO3, 250mL
Item No.: 4400-GFAA-SPIKE
123.00 123.0 USD