固体废物 有机磷类和拟除虫菊酯类等 47种农药的测定 气相色谱-质谱法
Solid waste —Determination of 47 organophosphorous and pyrethroidpesticides— Gas chromatography mass spectrometry
Solid waste —Determination of 47 organophosphorous and pyrethroidpesticides— Gas chromatography mass spectrometry
Solid waste-Determination ofpolyeyclic aromatic hydrocarbonGas chromatography mass spectrometry
Stationary source emission—Determination of acrylic acid and methacrylic acid—High performance liquid chromatography
Characterization of low level radioactive waste packages-cemented waste form
Low background alpha and/or beta measuring instruments
Solid wastes - Sample Preparation for Analyze of Organic- Florisil Cleanup
Solid wastes - Sample Preparation for Analyze of Organic Compounds - Soxhlet Extraction
Solid wastes - Sample Preparation for Analyze of Organic Compounds - Separatory Funnel Liquid-Liquid Extraction
Solid wastes - Sample Preparation for Analyze ofCr ( VI)- Alkaline Degestion
Solid wastes - Sample Prepration for Analyze of Metal Elements- Microwave A ssisted Acid Degestion