Alkali metals
A small, varied group of specialty reference materials here includes an aminoglycoside antibiotic, a glycosaminoglycan, a diagnostic imaging dye, a tobacco-specific nitrosamine mixture, and a mass spectrometry calibration standard. These materials support antibiotic testing, imaging studies, carcinogen research, and instrument calibration. Sourcing each from a dedicated supplier means every compound arrives with verified identity, documented purity, and a certificate of analysis, however different its intended use. Rather than sharing a single chemical class, these materials are grouped as a curated set of specialty compounds.
Showing all 5 results
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Gentamicin Deuterated (C Complex) Pentaacetate Salt (Contains d0)
CAS Number: N/A
Molecular Formula: Stable isotopes
Catalogue Number: RCLS2L146842
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Heparan Sulfate (Technical Grade)
CAS Number: 9050-30-0
Molecular Formula: Stable isotopes
Catalogue Number: RCLS2L148292
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Indocyanine Green >d6
CAS Number: N/A
Molecular Formula: Stable isotopes
Catalogue Number: RCLS2L154503
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Mixture of (R,S)-N-Nitroso Anabasine-d4, rac N’-Nitrosonornicotine-d4 , and 4-(Methylnitrosamino)-1
CAS Number: N/A
Molecular Formula: Stable isotopes
Catalogue Number: RCLS2L168997
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Ultramark 1621
CAS Number: 105809-15-2
Molecular Formula: Stable isotopes
Catalogue Number: RCLS2L186144
Specialty Reference Materials for Antibiotic, Imaging, and Calibration Work
Certified identity matters just as much for a single specialty compound as it does for a full product line, particularly for materials like calibration standards and diagnostic dyes where the analytical result depends directly on the reference material’s accuracy.
Every material in this set ships from Clinivex with a certificate of analysis. If your work calls for something closely related that isn’t listed here, our technical team will look into it through our global supplier network.
Clinivex holds ISO 9001:2015 and GMP certification and serves laboratories throughout the USA and Canada, aiming to get documentation right and deliveries on schedule, no matter how niche the request.
Diagnostic imaging agents and antibiotic testing of this kind fall within the broader scope of clinical and diagnostic laboratories work. General analytical method development, including mass spectrometry calibration, is a recurring subject within pharmaceutical and biotech research. Contact our team to request a quote or check availability for a specific material in this category.
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Frequently Asked Questions
It is a diagnostic imaging dye used in research settings to study blood flow and organ function, and a certified standard helps confirm its identity and purity before use in analytical work.
Calibration standards like Ultramark 1621 don’t fit into a single chemical class, so they’re grouped alongside other specialty materials that serve a specific analytical purpose rather than a broader compound family.
It’s a long chain of repeating sugar units found in connective tissue, studied for its role in processes such as blood clotting and joint health.
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