GB 21523-2008
Effuent standards of pollutants for pesticides industry heterocyclic pesticides
GB 21523-2008
Technical specification of efficacy evaluation for degradation of heterocyclic pesticides by biological products
GB 21523-2008
GB 21523-2008
Determination of heterocyclic amines in meat and meat productsby liquid chromatography-tandem mass spectrometry method
GB 21523-2008
GB 21523-2008
GB 21523-2008
Determination of heterocyclic amines in fish sausage and essence for export - LC-MS/MS method
GB 21523-2008
Rapid determination of tris (1-aziridinyl) phosphine oxide (TEPA) in textiles - GC-MS method
GB 21523-2008
Lnspection of 9 organic heterocyclic pesticides in tea for import and export
GB 21523-2008
GB 21523-2008
GB 21523-2008
GB 21523-2008
GB 21523-2008
Food contact materials for export-Polymers-Certain epoxy derivatives subject to limitation-Determination of NOGE and its hydroxy and chlorinated derivatives
GB 21523-2008
Determination of TEPA and 5 phosphate flame retardants in textiles for import and export - LC-MS/MS method
GB 21523-2008
German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 44: Determination of selected heterocyclic aromatic hydrocarbons (NSO heterocycles) in water - Method using gas chromatography and mass spectrometry (GC/MS) after solid-phase extraction (SPE) (F 44)
GB 21523-2008
Standard Specification for Polydioxanone Polymer Resins for Surgical Implants
GB 21523-2008
Materials and articles in contact with foodstuffs. Certain epoxy derivatives subject to limitation. Determination of NOGE and its hydroxy and chlorinated derivatives
GB 21523-2008
GB 21523-2008
Draft Document - German standard methods for the examination of water, waste water and sludge - Jointly determinable substances (group F) - Part 44: Determination of selected heterocyclic aromatic hydrocarbons (NSO heterocycles) in water - Method using gas chromatography and mass spectrometry (GC/MS) after solid-phase extraction (SPE)