negative color spectrum
negative color spectrum, Total:4 items.
The international standard classification for "negative color spectrum" includes: General methods of tests and analysis for food products .
The Chinese standard classification for "negative color spectrum" includes: Basic standards and general methods .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 22967-2008 Determination of β-estradiol residues in milk and milk powder - Gas chromatography-negative-ion chemical ionization mass spectrometry method
- GB/T 20749-2006 Method for determination of β-estradiol residues in bovine urine gas chromatography-negative-ion chemical ionization mass spectrometry method
Professional Standard - Commodity Inspection
- SN/T 4138-2015 Screening detection of dichlorvos, tecnazene, ethoprophos 88 pesticide residues in exported fruits and vegetables―QuEChERS-GC-NCI-MS method
- SN/T 3541-2013 Determination for multiple ether herbicides sesidues in foods for export-GC-MS/NCI method
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