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CAS NO 103-23-1 DOA chemical Dioctyl adipate Oxy Thc Tramadol Met Ecstasy

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  • CAS No. 103-23-1 | Sigma-Aldrich

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    2021-4-21 · - Mã HS 29181900: DUB Estoline-Axit carboxylic có chức rượu nhưng không có chức oxy khác, cas no. 1423155-00-3 (25kg/drum)- Nguyên liệu cho sản xuất mỹ phẩm- Hàng mới 100%...

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    Box 1.1 Opiates, opioids, and opium • Opium is the dried residue obtained from the white, viscous fluid that exudes from the unripe seed head of the opium poppy (Papaver somniferum) when it has been cut • The opium poppy is the major source of the drug morphine, but also contains the closely related alkaloids codeine and thebaine.

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    2018-4-15 · EPA Method 525.3 - Determination of Semivolatile Organic Chemicals in Drinking Water by Solid Phase Extraction and Capillary Column Gas Chromatography/Mass Spectrometry (GC/MS). EPA Science Inventory. Method 525.3 is an analytical method that uses solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS) for the identification and quantitation of 125 selected …

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