
4,4'-磺酰基二苯甲酸Y32121 · CAS 2449-35-6
≥97%(HPLC)

≥97%(HPLC)
促销≥94%, 含MEHQ稳定剂

≥95%(GC)
≥96%(GC)
>93%(T)
≥98%(GC)
促销97%
98%
≥95%(GC)
≥98%, contains 500±50ppm MEHQ as stabilizer
促销98%

>97%(T)

98%
≥97%(GC), contains stabilizer
促销≥97%(GC)
average Mn~428
>98%(GC)(T)
≥98%(GC)
≥97%(GC)

>97%(HPLC)
促销≥98%(GC)

98%

95%

>97%