性无码一区二区三区在线观看,XXXX欧美丰满大屁股,影音先锋中文字幕人妻,YW尤物AV无码,成人性生交大片免费看VR

№A301
CAS Rn:【771-50-6】
Molecular weight: 161.16
Simple formula: C₉H₇NO₂
Chemical structure formula:

SPECIFICATIONS:

Appearance : Crystalline powder
Colour : white
Purity : 99.0% min (HPLC)
melting point : 214-217℃
Water(Karl Fischer) : ≤0.1%
Related substances(HPLC) :
Indole-3-carboxamide : ≤1%
3-Cyano indole : ≤1%
Indole : ≤1%
Any other impurity : ≤0.1%
Index Color : ≤10
Packing : In 25kg net drum with aluminium film bag liners