QB/T 4420-2012
GB 29981-2013
GB 1886.368-2023
GBZ/T 300.65-2017
Determination of toxic substances in workplace air-Part 65: Cyclohexane and methyl cyclohexane
32018R0243
32008H0098
HG/T 5612\uff5e5615-2019
T/CPCIF 0091-2021
32008D1348R(01)
32008D1348
T/CPCIF 0021-2018
32018D0747
T/PSTM 0003-2021
T/CPCIF 0149-2021
KS H ISO 22634-2-2020
Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS — Part 2: Method using cyclohexane as extraction solvent
DIN ISO 22634-2
Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 2: Method using cyclohexane as extraction solvent (ISO 22634-2:2019)
ISO 22634-2:2019
Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS — Part 2: Method using cyclohexane as extraction solvent
ISO 23906-2:2023
Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke with an intense smoking regime using GC/MS — Part 2: Method using cyclohexane as extraction solvent
GB/T 20435-2006
Octamethylcyclotetrasiloxane
GB/T 40323-2021
Determination of octamethylcyclotetrasiloxane(D4), decamethylcyclopentasiloxane(D5) and dodecamethylcyclohexasiloxane(D6) in textile dyeing and finishing auxiliaries