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Cigarettes. Determination of selected phenolic compounds in cigarette mainstream smoke with an intense smoking regime using HPLC-FLD. Original standard BS ISO 23904-2020 in PDF full version. Additional info + preview on request

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Cigarettes. Determination of selected phenolic compounds in cigarette mainstream smoke using HPLC-FLD. Original standard BS ISO 23905-2020 in PDF full version. Additional info + preview on request

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Cigarettes. Determination of benzo[a]pyrene in cigarette mainstream smoke with an intense smoking regime using GC/MS. Method using methanol as extraction solvent. Original standard BS ISO 23906-1-2020 in PDF full version. Additional info + preview on request

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Cigarettes. Determination of benzo[a]pyrene in cigarette mainstream smoke with an intense smoking regime using GC/MS. Method using cyclohexane as extraction solvent. Original standard BS ISO 23906-2-2023 in PDF full version. Additional info + preview on request

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Sharps injury protection. Requirements and test methods. Reusable sharps containers. Original standard BS ISO 23907-2-2019 in PDF full version. Additional info + preview on request

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Soil quality. Preparation of laboratory samples from large samples. Original standard BS ISO 23909-2008 in PDF full version. Additional info + preview on request

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