羟基苯并呋喃乙醇检测标准

Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method

Potassium Dinitrohydroxy Hydrobenzofuroxan (For Use in Ammunition)

POTASSIUM DINITROHYDROXY HYDROBENZOFUROXAN (FOR USE IN AMMUNITION)

Determination of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzo-p-furans by isotope dilution HRGC/HRMS

Forensic sciences—Examination methods for MDAI、2-AI、5-EAPB in suspected drugs—GC and GC-MS

POTASSIUM DINITROHYDROXY HYDROBENZOFUROXAN (FOR USE IN AMMUNITION)

Forensic sciences—Examination methods for MDAI、2-AI、5-EAPB in suspected drugs—LC and LC-MS

DIBENZO-PARA-DIOXINS/DIBENZOFURANS

Indoor air－Part 12 ： Sampling strategy for polychlorinated biphenyls(PCBs), polychlorinated dibenzo-p-dioxins(PCDDs), polychlorinated dibenzofurans (PCDFs) and polycyclic aromatic hydrocarbons(PAHs)

POTASSIUM DINITROHYDROXY HYDROBENZOFUROXAN (FOR USE IN AMMUNITION)

Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 2: Extraction and clean-up of PCDDs/PCDFs

Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 3: Identification and quantification of PCDDs/PCDFs

STATIONARY SOURCE EMISSIONS. DETERMINATION OF THE MASS CONCENTRATION OF PCDDS/PCDFS. PART 1: SAMPLING.

Method for determination of tetra-through octa-chlorodibenzo-p-dioxins, tetra-though octa-chlorodibenzofurans and coplanar polychlorobiphenyls in industrial water and wastewater

Indoor air. Part 12. Sampling strategy for polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDF) and polycyclic aromatic hydrocarbons (PAHs)

Method for determination of tetra-through octachlorodibenzo-p-dioxins, tetra-through octachlorodibenzofurans and dioxin-like polychlorinatedbiphenyls in stationary source emissions

Method for determination of tetra-through octachlorodibenzo-p-dioxins, tetra-through octachlorodibenzofurans and dioxin-like polychlorinatedbiphenyls in industrial water and waste water

Indoor air — Part 12: Sampling strategy for polychlorinated biphenyls (PCBs), polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs) and polycyclic aromatic hydrocarbons (PAHs)

Indoor-air pollution measurement - Measurement strategy for polycyclic aromatic hydrocarbons (PAHs), polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs) and polychlorinated bibhenyle (PCBs)