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Standards you can trust and value you can depend on.
We challenge you to compare the quality, service and price of Environmental Express standards to those from your current supplier. You’ll find that we offer you unsurpassed quality at a refreshing value. And, all our single element standards are guaranteed for a full 18 months so you’ll never have “short date” standards.


All of our 1,000 µg/mL single element standards are certified by ICP/MS to levels below parts-per-billion. Our ICP/MS certificate of analysis shows trace levels of 68 metals down to picogram levels. We urge you to compare this analysis to that of our competitors. Look at the background levels and you’ll find that the higher purity we provide does not have to mean a higher price!

Your Special Mix is Only Special Once!
If you need a special formulation, look to Environmental Express for fast hassle-free service. Special mixes can be quoted, ordered and shipped within five days—and we’ll formulate any volume that you need, from 50mL to 100 liters! After your first order, your special mix becomes routine. Your mix receives its own Environmental Express catalog number, making re-ordering fast and accurate.
Click here for your CUSTOM BLEND FORM


CLICK HERE for a link to the MSDS Section.