甲苯氟磺胺检测

(EU) No 2017-624 就联苯肼酯、丁酰肼和甲苯氟磺胺在部分农产品内部或表面的最大残留限量，修订欧洲议会和理事会条例(EC) No 396/2005 的附件II 和III

DIN EN ISO 15181-5-2008 涂料和清漆.防污涂料中生物杀灭剂释放率的测定.第5部分:通过萃取物中二甲基甲苯基硫胺(DMST)和二甲基苯基硫胺(DMSA)浓度的测定计算甲苯氟磺胺和苯氟磺胺的释放率

This part of ISO 15181 specifies the apparatus and analytical method for determining the amount of tolylfluanid and dichlofluanid that has been released from an antifouling paint into artificial seawater in accordance with the procedure given in ISO 15181-1. Tolytfluanid and dichlofluanid are unstable in the marine environment and degrade to form dimethyltolylsulfamide (DMST) and dimethylphenylsulfamide (DMSA), respectively. This part of ISO 15181 specifies a method for converting the released species into these degradation products, quantifying their concentration in the treated artificial seawater samples, and gives the final calculation for the release rate of tolylfluanid and dichlofluanid under the specified laboratory conditions. This part of ISO 15181 is designed to allow the concurrent determination of tolylfluanid, dichlofluanid and other biocides that can be released by a given antifouling paint (for example, copper) through the analysis of separate sub-samples of an artificial seawater extract generated in accordance with ISO 15181-1. When used in conjunction with ISO 15181-1, the practical limits for quantifying release rates by this method are from 1,3 μg.cm.d to 500 μg.cm.d. The quantitation of release rates lower than this range will require the use of an analytical method with a lower limit of quantitation for tolylfluanid, dichlofluanid, or both (as appropriate) in artificial seawater than that specified in Clause 3 and in 5.1.

Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 5: Calculation of the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsulf

BS EN ISO 15181-5-2008 涂料和清漆.防污涂料中生物杀灭剂释放率的测定.通过萃取物中二甲基甲苯基硫胺(DMST)和二甲基苯基硫胺(DMSA)浓度的测定计算甲苯氟磺胺和苯氟磺胺的释放率

Paints and varnishes - Determination of release rate of biocides from antifouling paints - Calculation of the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsulfamide (D

NF T30-110-5-2008 涂料和清漆.防污涂料中生物杀灭剂释放率的测定.第5部分:通过萃取物中二甲基甲苯基硫胺(DMST)和二甲基苯基硫胺(DMSA)浓度的测定计算甲苯氟磺胺和苯氟磺胺的释放率

Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 5 : calculation of the tolyfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsulf

EN ISO 15181-5-2008 涂料和清漆.防污涂料中生物杀灭剂释放率的测定.第5部分:通过二甲基甲苯基硫胺(DMST)和二甲基苯基硫胺(DMSA)浓度的测定计算甲苯氟磺胺和苯氟磺胺的释放率

This part of ISO 15181 specifies the apparatus and analytical method for determining the amount of tolylfluanid and dichlofluanid that has been released from an antifouling paint into artificial seawater in accordance with the procedure given in ISO 15181-1. Tolylfluanid and dichlofluanid are unstable in the marine environment and degrade to form dimethyltolylsulfamide (DMST) and dimethylphenylsulfamide (DMSA), respectively. This part of ISO 15181 specifies a method for converting the released species into these degradation products, quantifying their concentration in the treated artificial seawater samples, and gives the final calculation for the release rate of tolylfluanid and dichlofluanid under the specified laboratory conditions. This part of ISO 15181 is designed to allow the concurrent determination of tolylfluanid, dichlofluanid and other biocides that can be released by a given antifouling paint (for example, copper) through the analysis of separate sub-samples of an artificial seawater extract generated in accordance with ISO 15181-1. When used in conjunction with ISO 15181-1, the practical limits for quantifying release rates by this method are from 1,3 μg⋅cm−2⋅d−1 to 500 μg⋅cm−2⋅d−1. The quantitation of release rates lower than this range will require the use of an analytical method with a lower limit of quantitation for tolylfluanid, dichlofluanid, or both (as appropriate) in artificial seawater than that specified in Clause 3 and in 5.1.

Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 5: Calculation of the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsul

ISO 15181-5-2008 涂料和清漆.防污涂料中生物杀灭剂释放率的测定.第5部分:通过萃取物中二甲基甲苯基硫胺(DMST)和二甲基苯基硫胺(DMSA)浓度的测定计算甲苯氟磺胺苯氟磺胺的释放率

Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 5: Calculation of the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsulf

2007/27/EC CORR-2007 针对关于对有关最大环氧乙烷,茚虫威,甲基二磺隆,1-甲基环丙烯,2-甲-4-苯氧基乙酸,二甲四氯丁酸,甲苯氟磺胺和灭菌唑的残留等级的第86/362/EEC号,第86/363/EEC号和第90/642/EEC号欧盟理事会指令的部分附录进行修改的欧盟委员会指令的勘误表

Corrigendum to Commission Directive amending certain Annexes to Council Directives 86/362/EEC, 86/363/EEC and 90/642/EEC as regards maximum residue levels for etoxazole, indoxacarb, mesosulfuron, 1-methylcyclopropene, MCPA and MCPB, tolyfluanid and tritic