综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

  Procurement Request
Home >  Compound Synonyms > 5-(4-FLUORO-3-TRIFLUOROMETHYLPHENYL)-2-HYDROXYISONICOTINIC ACID
Check Encyclopedia

5-[4-fluoro-3-(trifluoromethyl)phenyl]-2-oxo-1H-pyridine-4-carboxylic acid

CAS No. : 1261920-47-1 Formula : C13H7F4NO3 Molecular Weight. : 301.193 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

COMBI-BLOCKS

95%

5Day (s)

2g

$1100

Molchemical

96%

7Day (s)

1噸

Request For Qutation