SN/T 5511-2023 Determination of papaverine, narcotine, thebaine, morphine and codeine in seasonings, seasoned flour products and meat products for export by liquid chromatography-mass spectrometry/mass spectrometry (English Version)
2023SN/T 5511-2023 Determination of papaverine, narcotine, thebaine, morphine and codeine in seasonings, seasoned flour products and meat products for export by liquid chromatography-mass spectrometry/mass spectrometry