异丙基硼酸的美国海关编码是什么?答:美国海关编码(HS-code):2931909050 概述(Summary):HTS:2931909050.Non-aromatic Organo-inorganic Compounds,Nesoi.Rate general:3.7%7/.Rate special:Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,K,KR,MA,MX,OM,P,PA,PE,SG).
高氯酸乙酰胆碱的美国海关编码是什么?答:美国海关编码(HS-code):2923900000 概述(Summary):HTS:2923900000.Quaternary Ammonium Salts And Hydroxides,Nesoi.Rate general:6.2%10/.Rate special:Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,K,MA,MX,OM,P,PA,PE,SG).
4-羟基苯甲砜的美国海关编码是什么?答:美国海关编码(HS-code):2908991500 概述(Summary):HTS:2908991500.Other Derivatives Of Phenols Or Phenol-alcohols Containing Only Sulfo groups,Their Salts And Esters.Rate general:5.5%.Rate special:Free (A+,AU,BH,CA,CL,CO,D,E,IL,J,JO,K,KR,L,MA,MX,OM,P,PA,PE,SG).
3-丁基-1(3H)-异苯并呋喃酮的美国海关编码是什么?答:CAS号 6066-49-5 美国海关编码(HS-code):2932204500 概述(Summary):HTS:2932204500.Other Aromatic Lactones(excluding Products Described In U.s.note 3 to Section VI).Rate general:6.5%.Rate special:Free (A+,AU,BH,CA,CL,CO,D,E,IL,J,JO,K,KR,MA,MX,OM,P,PA,PE,SG).