吡嗪26二羧酸二甲酯的美国海关编码是什么
2933999700 Nonaromatic Heterocyclic Compounds With Nitrogen Heteroatoms Only Not Elsewhere Specified Or Included Notes if the compound is a drugplease use HTS 2933999000 Rate general 6518 Rate special Free AAUBHCACLCOEILJJOKLMAMXOMPPAP
吡嗪26二羧酸二甲酯的美国海关编码HS code是什么
26二乙酰基吡啶的美国海关编码是什么
Notes if the compound is a fungicideuse HTS If the compound is a hericideuse HTS 2933392500 If compound elongs to other pesticideuse HTS 2933392700 If compound is an antidepressant tranquilizer or other psychotherapeutic agentuse HTS 2933393100 If compound elongs
26二乙酰基吡啶的美国海关编码HS code是什么
3溴26二氟吡啶的海关编码是什么
基本信息 中文名称 3溴26二氟吡啶 中文别名 3溴25二氟吡啶 英文名称 3Bromo26difluoropyridine 英文别名 26difluoro5romopyridineQC6971 CAS号 80392796 中国海关编码HScode2933399090 概述 2933399090 其他结构含非稠合吡啶环的化合物 增值税率170 退税率
3溴26二氟吡啶的中国海关编码HS code是什么
2甲氧基3氨基6溴吡啶的美国海关编码是什么
Notes if the compound is a fungicideuse HTS If the compound is a hericideuse HTS 2933392500 If compound elongs to other pesticideuse HTS 2933392700 If compound is an antidepressant tranquilizer or other psychotherapeutic agentuse HTS 2933393100 If compound elongs
2甲氧基3氨基6溴吡啶的美国海关编码HS code是什么
2溴6碘3甲氧基吡啶的美国海关编码是什么
Notes if the compound is a fungicideuse HTS If the compound is a hericideuse HTS 2933392500 If compound elongs to other pesticideuse HTS 2933392700 If compound is an antidepressant tranquilizer or other psychotherapeutic agentuse HTS 2933393100 If compound elongs
2溴6碘3甲氧基吡啶的美国海关编码HS code是什么
26二乙基吡啶的美国海关编码是什么
Notes if the compound is a fungicideuse HTS If the compound is a hericideuse HTS 2933392500 If compound elongs to other pesticideuse HTS 2933392700 If compound is an antidepressant tranquilizer or other psychotherapeutic agentuse HTS 2933393100 If compound elongs
26二乙基吡啶的美国海关编码HS code是什么
23二溴6甲氧基吡啶的美国海关编码是什么
Notes if the compound is a fungicideuse HTS If the compound is a hericideuse HTS 2933392500 If compound elongs to other pesticideuse HTS 2933392700 If compound is an antidepressant tranquilizer or other psychotherapeutic agentuse HTS 2933393100 If compound elongs
23二溴6甲氧基吡啶的美国海关编码HS code是什么
标准号维HGT28631997的标准名称是什么该标准号各部分的含义是
标准号为HGT28631997的标准名称是灯泡用氩气HG 代表化工行业标准T代表推荐执行标准2863代表标准号1997代表1997年颁布执行的标准 。
6氨基23二溴吡啶的美国海关编码是什么
Notes if the compound is a fungicideuse HTS If the compound is a hericideuse HTS 2933392500 If compound elongs to other pesticideuse HTS 2933392700 If compound is an antidepressant tranquilizer or other psychotherapeutic agentuse HTS 2933393100 If compound elongs
6氨基23二溴吡啶的美国海关编码HS code是什么
2苄基氨基6溴吡啶的美国海关编码是什么
Notes if the compound is a fungicideuse HTS If the compound is a hericideuse HTS 2933392500 If compound elongs to other pesticideuse HTS 2933392700 If compound is an antidepressant tranquilizer or other psychotherapeutic agentuse HTS 2933393100 If compound elongs
2苄基氨基6溴吡啶的美国海关编码HS code是什么