日本真人啪啪免费无遮挡/日本人妻丰满熟妇久久久久久/毛片国产基地/国产黄色片在线免费观看

1,2,3-1H-Triazole


Product:1,2,3-1H-Triazole

CAS No.:288-36-8

Purity(GC):99.5 %~99.9%

Appearance:colorless transparentliquid

Formula: C2H3N3

Formula weight :69.07

Structure:

Melting Point:23-25°





  Previous product: L-tert-Leucine
  Next product: 4-Chloro-2-butanone