环丁砜V31335 · CAS 126-33-0
分析标准品, ≥99.8%(GC)
分析标准品, ≥99.8%(GC)

≥99.9% metals basis
≥99%
≥99.99% metals basis
超干级, ≥99.99% metals basis
≥99.99% metals basis
促销≥95%
促销升华级, ≥99%
≥99.9% trace metals basis
≥99.99% metals basis
average Mn~500
≥95%(mixture of C18 and C16)
Mw≥60000
≥85%(GC)
100 mPa.s, neat(25 °C)
200 mPa.s, neat(25 °C)

≥97%
超干级, ≥99.999% metals basis
促销≥98%(N)
促销≥98%
≥99%(GC), contains 50-150 ppm BHT as stabilizer
≥99%
≥97% metals basis

≥98%, particle size:1-2μm