一区二区三区高清福利-欧美午夜福利视频在线-亚洲精品乱码久久久久久蜜桃麻豆-日本午夜爽爽爽爽爽在线免费观看

歡迎光臨深圳艾利蒙生物科技有限公司網(wǎng)站!
誠信促進(jìn)發(fā)展,實(shí)力鑄就品牌
服務(wù)熱線:

18237190368

技術(shù)文章 / article 您的位置:網(wǎng)站首頁 > 技術(shù)文章 > MDD-2378 2,3,7,8-TCDD二噁英內(nèi)標(biāo)溶液產(chǎn)品規(guī)格

MDD-2378 2,3,7,8-TCDD二噁英內(nèi)標(biāo)溶液產(chǎn)品規(guī)格

發(fā)布時(shí)間: 2025-08-13  點(diǎn)擊次數(shù): 27次
MDD-2378 2,3,7,8-TCDD二噁英內(nèi)標(biāo)溶液產(chǎn)品規(guī)格
  Wellington環(huán)境實(shí)驗(yàn)室標(biāo)準(zhǔn)品公司提供各類的普通和碳13標(biāo)記的同位素環(huán)境標(biāo)準(zhǔn)品,例如二噁英呋喃、多氯聯(lián)苯、多溴聯(lián)苯醚、阻燃劑、全氟化合物、標(biāo)準(zhǔn)參考物質(zhì)標(biāo)準(zhǔn)品等環(huán)境標(biāo)準(zhǔn)品。
貨號(hào): MDD-2378
規(guī)格: 50ug/ml in toluene,1.2mL
中文名稱:2,3,7,8-TCDD二噁英內(nèi)標(biāo)溶液

英文名稱:2,3,7,8-Tetrachloro[13C12]dibenzo-p-dioxin

CAS號(hào):76523-40-5


       二噁英是指含有2個(gè)或1個(gè)氧鍵連結(jié)2個(gè)苯環(huán)的含氯有機(jī)化合物,它的英文名字“Dioxin"。由于Cl原子在1~9的取代位置不同,構(gòu)成75種異構(gòu)體多氯代二苯(PCDD)和135種異構(gòu)體多氯二苯并呋喃(PCDF),通??偡Q為二噁英,其分子量321.96,為白色結(jié)晶體,705 ℃開始分解,800 ℃時(shí)2swan全分解。其中有17種(2,3,7,8位被Cl取代的)被認(rèn)為對人類和生物危害zui為嚴(yán)重。


MDD-2378 2,3,7,8-TCDD二噁英內(nèi)標(biāo)溶液產(chǎn)品規(guī)格


MDD-0125749-32-8(13C12)Dibenzo-p-dioxin Solution
MDD-1234114423-99-31,2,3,4-Tetrachloro(13C12)dibenzo-p-dioxin Solution
MDD-123467N/A1,2,3,4,6,7-Hexachloro(13C12)dibenzo-p-dioxin Solution
MDD-1234678109719-83-71,2,3,4,6,7,8-Heptachloro(13C12)dibenzo-p-dioxin Solution
MDD-12346789114423-97-1Octachloro(13C12)dibenzo-p-dioxin Solution
MDD-1234679N/A1,2,3,4,6,7,9-Heptachloro(13C12)dibenzo-p-dioxin Solution
MDD-123468N/A1,2,3,4,6,8-Hexachloro(13C12)dibenzo-p-dioxin Solution
MDD-123478109719-80-41,2,3,4,7,8-Hexachloro(13C12)dibenzo-p-dioxin Solution
MDD-123678109719-81-51,2,3,6,7,8-Hexachloro(13C12)dibenzo-p-dioxin Solution
MDD-12378109719-79-11,2,3,7,8-Pentachloro(13C12)dibenzo-p-dioxin Solution
MDD-123789109719-82-61,2,3,7,8,9-Hexachloro(13C12)dibenzo-p-dioxin Solution
MDD-12389N/A1,2,3,8,9-Pentachloro(13C12)dibenzo-p-dioxin Solution
MDD-124679N/A1,2,4,6,7,9-Hexachloro(13C12)dibenzo-p-dioxin Solution
MDD-12478N/A1,2,4,7,8-Pentachloro(13C12)dibenzo-p-dioxin Solution
MDD-12479N/A1,2,4,7,9-Pentachloro(13C12)dibenzo-p-dioxin Solution
MDD-1278N/A1,2,7,8-Tetrachloro(13C12)dibenzo-p-dioxin Solution
MDD-1289N/A1,2,8,9-Tetrachloro(13C12)dibenzo-p-dioxin Solution
MDD-1368N/A1,3,6,8-Tetrachloro(13C12)dibenzo-p-dioxin Solution
MDD-1378N/A1,3,7,8-Tetrachloro(13C12)dibenzo-p-dioxin Solution
MDD-2N/A2-Chloro(13C12)dibenzo-p-dioxin Solution
MDD-23N/A2,3-Dichloro(13C12)dibenzo-p-dioxin Solution
MDD-237N/A2,3,7-Trichloro(13C12)dibenzo-p-dioxin Solution
MDD-237876523-40-52,3,7,8-Tetrachloro(13C12)dibenzo-p-dioxin Solution
MDD-27N/A2,7-Dichloro(13C12)dibenzo-p-dioxin Solution
MDD-28N/A2,8-Dichloro(13C12)dibenzo-p-dioxin Solution


聯(lián)