4-oxo-1,4-dihydrocinnoline-3-carboxylic acid

Purity : 99%

Packaging : 500g

Grade : -

Lead Time : 14Day (s)

Location : China Hangzhou

Catalog no:

Trader/Contractor/Dearler

VIP Store

Purity :

Packaging : 1吨, 25kg  3 Spec

Grade : -

Lead Time : IN STOCK

Location : -

Catalog no: c23661161

Uncertified