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Lead of high purity. Colorimetric method for the determination of mercury
Document status: Active
Food products, feeds, food raw materials. Method of determination of beta-agonists by gas chromatography with mass spectrometry detector
Document status: Cancelled
Optics and photonics. Lenses for optical electronic systems. Test methods
Document status: Active
State system for ensuring the uniformity of measurements. Hardness standard blocks. Methods of verification
Document status: Active