All nitrosamines articles
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OpinionCleaning up chemical kitchens
In a busy plant, ensuring small changes don’t produce unforeseen toxic impurities is key
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Business
Nitrosamine contamination withdrawals spread to new drugs
After ranitidine recalls, EU regulators instruct companies to review all their products for potential impurities
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News
Chemistry graduate student gets seven years for poisoning co-worker
Chinese PhD student spiked colleague’s food and water with carcinogen
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Business
Sartan drug contamination brings cancer uncertainty
Levels of nitrosamines and other carcinogens in affected tablets of valsartan and related drugs similar to smoking 20 cigarettes a day
