INTRODUCING MOBILE PHASE MODIFIERS
Now through August 31, buy any 3 mobile phase modifiers on the web and get the 4th free. Mix and match to meet your laboratory requirements. Modifiers include trifluoroacetic acid, acetic acid and formic acid. Use promo code MODIFIERS when placing your order.
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Analytical Standards for Medicinal and Recreational Cannabis Testing
We offer CRMs for all of the common contaminants such as pesticide residues, residual solvents and heavy metals, as well as qualitative analysis CRMs such as terpenes.
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Pesticide Standards
We help streamline your testing process by creating pre-made standards to suit your needs. Several stock pesticide mixes are readily available, along with a large list of over 4,000 individual compounds. In addition, custom pesticide blends can be manufactured to your specifications.
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INTERNAL STANDARDS FOR UV-VIS
We offer 8 different standards covering a wide range of wavelengths (270 nm – 627 nm). We offer each standard individually, or in a kit containing all 8 standards.
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