SH/T 1803-2016
Hydroxyacetonitrile for industrial use Determination of hydroxyacetonitrile,formaldehyde and hydrocyanic acid
GB/T 6730.47-2017(\u82f1\u6587\u7248)
铁矿石 铌含量的测定 氯代磺酚S分光光度法
YS/T 1434-2021
SH/T 1627.3-1996
HG/T 3946-2007
Poly(vinyl chloride)resin-Determination of nitrile group content
YS/T 1601-2023
GA/T 1653-2019
Forensic sciences—Examination methods for chloracetophenone and o-chlorobenzalmalononitrile in tear agent samples—GC-MS
T/SAWP 0001-2020
GB/T 7717.12-1994
Acrylonitrile for industrial use—Determination of content of acetonitrile, acetone and acrolein—Gas chromatographic method
HG/T 2737-2023
KS M ISO 13365-1-2023
Leather — Chemical determination of the preservative(TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method
EN ISO 13365-1:2020
ISO 13365-1:2020
Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method
DIN EN ISO 13365-1
Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method (ISO 13365-1:2020)
32018R0917
Commission Implementing Regulation (EU) 2018/917 of 27 June 2018 amending Implementing Regulation (EU) No 540/2011 as regards the extension of the approval periods of the active substances alpha-cypermethrin, beflubutamid, benalaxyl, benthiavalicarb, bifenazate, boscalid, bromoxynil, captan, carvone, chlorpropham, cyazofamid, desmedipham, dimethoate, dimethomorph, diquat, ethephon, ethoprophos, etoxazole, famoxadone, fenamidone, fenamiphos, flumi