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Custom Reference Standards

Environmental Standards

Environmental Reference Materials
Premium Quality
Standards Reduce
Reworks

Private Label Available
for Small Distributors
Certified, Traceable,
Accountable
Predictable Cost with
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Lower Your
Cost Per Test
Custom Standards
Available @ Fast
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For inquiries and assistance, you can reach us at 1 800-878-7654 (Customer Service Line), 707-525-5788 (California) or email [email protected].


71.00 71.0 USD
82.00 82.0 USD
71.00 71.0 USD
483.00 483.0 USD
71.00 71.0 USD
196.00 196.0 USD
821.10 821.1 USD
Contract Laboratory Program (CLP) Instrument Calibration Standard #6
Item No.: 4400-ICAL6-100
Mercury (Hg) 100 µg/mL, HNO3, 100 mL
110.00 110.0 USD
141.00 141.0 USD
71.00 71.0 USD
141.00 141.0 USD
303.00 303.0 USD
1,110.00 1110.0 USD
32.00 32.0 USD