Chemical materials

4-Ethynylphthalic Anhydride ≥98%(GC)

Manufacturer：	ALADDIN
Item Number：	E156291-5G
Product Name：	4-Ethynylphthalic Anhydride ≥98%(GC)
Specifications：	5G
CAS No.：	73819-76-8
Catalog No.：	E156291-5G
Notice：	Part of item is only available for pre-order. If you have procurement needs, please contact us for inquiries.

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