久久精品国产亚洲7777,搡老女人老熟妇hhd,黑人巨茎大战白人美女,免费少妇荡乳情欲视频

Chinese|English
Dibenzo[b,f] [1,4] thiazepine-11[10H] ketone (DBTO)


Product name: Dibenzo[b,f] [1,4] thiazepine-11[10H] ketone (DBTO)
Structural formula:

Molecular formula: C13H9ONS
Molecular weight: 227.28
Chemical name: Dibenzo[b,f] [1,4]thiazepine-11[10H]one
CAS Number: 3159-07-7
Quality standard: Enterprise Standard





  Previous product: 11-(1-Piperazinyl)-dibenzo[b,f][1,4]thiazepine dihydrochloride (DBTP)
  Next product: 4-Nitrobenzyl-2-diazoacetoacetate

?