HS 391120 - Poly(1,3-phenylene methylphosphonate) | TR2B HSBOT

Poly(1,3-phenylene methylphosphonate)

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391120

HS 391120 - Poly(1,3-phenylene methylphosphonate)

Poly(1,3-phenylene methylphosphonate)

subheading

39112000

Poly(1,3-phenylene methylphosphonate)

Poly(1,3-phenylene methylphosphonate)

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