HG/T 6291-2024
HG/T 6291-2024
HG/T 6291-2024
HG/T 6291-2024
Determination of 9 polycyclic aromatic hydrocarbons including naphthalene, benzo[a]anthracene in cosmetics - Gas chromatography-mass spectrometry
HG/T 6291-2024
Workplace atmospheres Determination of total isocyanate groups in air using 1 --(9 anthracenylmethyl)piperazine(MAP) reagent and liquid chromatography
HG/T 6291-2024
Workplace atmostheres-Determination of total isocynate groups in air using 1-(9-anthracenylmethyl)piperazine(MAP) reagent and liquid chromatography
HG/T 6291-2024
Workplace atmospheres — Determination of total isocyanate groups in air using 1-(9-anthracenylmethyl)piperazine (MAP) reagent and liquid chromatography
HG/T 6291-2024
Anthraquinone
HG/T 6291-2024
Workplace atmospheres. Determination of total isocyanate groups in air using 1-(9-anthracenylmethyl)piperazine (MAP) reagent and liquid chromatography
HG/T 6291-2024
Coking refined anthracene
HG/T 6291-2024
Anthracene oil
HG/T 6291-2024
Standard Test Method for Determination of Gaseous Hexamethylene Diisocyanate (HDI) in Air with 9-(N-methylaminomethyl) Anthracene Method (MAMA) in the Workplace
HG/T 6291-2024
Workplace atmospheres. Determination of total isocyanate groups in air by the method of liquid chromatography using reagent 1-(9-anthracenylmethyl)piperazine (MAP) reagent and liquid chromatography
HG/T 6291-2024
Determination of anthracene content in technical anthracene
HG/T 6291-2024
1-Nitroanthraquinone
HG/T 6291-2024
1-Chloroanthraquinone
HG/T 6291-2024
2-Ethylanthraquinone
HG/T 6291-2024
HG/T 6291-2024
Technical anthracene
HG/T 6291-2024
1-Aminoanthraquinone