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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
Auto-Shipment
Lower Your
Cost Per Test
Custom Standards
Available @ Fast
Turnaround
Late Order
Cutoff Time

For inquiries and assistance, you can reach us at 1 800-878-7654 (Customer Service Line), 707-525-5788 (California) or email [email protected].


Motor Oil, SAE 30, 5,000 mg/L, 10 mL
Item No.: Z-010501-02
52.00 52.0 USD
493.00 493.0 USD
394.00 394.0 USD
o-Toluidine Solution, 100 mg/L, 1 mL
Item No.: Z-010084-04
24.15 24.15 USD
40.00 40.0 USD
56.00 56.0 USD
66.00 66.0 USD
38.00 38.0 USD
40.00 40.0 USD
153.30 153.3 USD
544.00 544.0 USD
96.00 96.0 USD
44.10 44.1 USD
112.00 112.0 USD
52.00 52.0 USD
Kerosene Solution, 5,000 mg/L, 1 mL
Item No.: Z-010597-04
52.00 52.0 USD
116.00 116.0 USD