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| Toronto Research Chemicals |
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| Newsletter |
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Dear Researcher,
Impurities in pharmaceuticals are unwanted chemicals that remain within the active pharmaceutical ingredients (APIs), develop during formulation, or develop upon aging of both API and formulation.
N-nitrosamines, classified as carcinogens by the IARC and US EPA, can be found in various foods, including cured and grilled meats, dairy products, vegetables, pharmaceuticals and excipients. TRC offers a large selection of these reference impurities (standards, labelled products & metabolites) to aid your qualitative and quantitative research.
If you can't find what you are looking for, don't hesitate to contact us for new product suggestions!
We hope that you find this newsletter to be a valuable source of information. |
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| N-Nitrosodimethylamine |
| Catalog No: N525625 |
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A suspected human carcinogen |
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Drinking water CCL 3 compound as per USEPA |
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| N-Nitrosoethylmethylamine |
| Catalog No: N525950 |
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One of the N-nitrosamines found in the water sources and water treatment process. Carcinogen. |
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| N-Nitrosodiethylamine |
| Catalog No: N525465 |
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Widely occurring nitrosamine that is one of the most toxic environmental carcinogens primarily inducing tumours of the liver |
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| N-Nitrosodipropylamine |
| Catalog No: N525480 |
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N-Nitrosodipropylamine is a N-nitrosamine derivative. |
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| N-Nitroso-di-n-butylamine |
| Catalog No: N525535 |
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Genotoxic Impurity; |
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Used for detecting and controlling nitrosamine impurities in drug supply chain |
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