促销2-(4-联苯基)-5-苯基-1,3,4-噁二唑S51203 · CAS 852-38-0
98%
促销98%

≥97%, cis + trans
≥95.0%
K-value 72-71
促销99%
97%

98%
≥95%, 含MEHQ稳定剂

99%
98%
促销99%
97%
≥99.999% metals basis
平均分子量 3000
99.995% metals basis
99.95% metals basis
≥99.999% metals basis
≥99.99% metals basis
≥99.99% metals basis

升华级, ≥99.5%
≥99.999% metals basis
≥99.99% metals basis
≥99.99%(REO)

≥99.9% metals basis, <100 nm