促销2,3-二氢苯并呋喃-5-乙酸S67601 · CAS 69999-16-2
98%
促销98%
97%
促销≥97%(GC)

≥98%, cantains 0.1%TBC as inbibitor
促销≥97%(GC)
促销98%
促销≥97%(GC)

≥98%(HPLC)
促销≥98%(GC)
促销≥98%(GC)
98%
97%
促销≥99%(GC)
促销≥98%
促销98%
促销97%

97%
≥97%(GC)

≥98%(GC)
促销98%
促销99%

97%

98%
≥98%, mixture of isomers