4-oxo-3-phenylchromene-2-carboxylic acid

Purity : ≥98%

Packaging : 100g

Grade : -

Lead Time : 7Day (s)

Location : China Hangzhou

Catalog no:

Trader/Contractor/Dearler

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Purity : 98%

Packaging : 133g, 25kg  4 Spec

Grade : -

Lead Time : 7Day (s)

Location : China Hangzhou

Catalog no: SJ-37102

Trader/Contractor/Dearler

VIP Store