Pharmaceutical Reference Standards
DRE-A50000339ME · DR. EHRENSTORFER
EPA Method 8270 Nitrosamines Mixture 339 2000 µg/mL in Methanol
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DRE-A50000252ET · DR. EHRENSTORFER
Nitrosamine Mixture 252 1000 µg/mL in Ethanol
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DRE-A50000137ME · DR. EHRENSTORFER
GB/T 24153-2009 Nitrosamines Mixture 137 100 µg/mL in Methanol
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DRE-A50000121ME · DR. EHRENSTORFER
EN 71-12:2013 Nitrosamines Mixture 121 1000 µg/mL in Methanol
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