促销N-(3-吡咯烷基)乙酰胺盐酸盐S56142 · CAS 1274919-31-1
≥95%
促销≥95%
98%
96%

≥98%(GC)
柱层析用,100-200目
AR,99%
化学纯(CP), ≥98%
99.99% metals basis
促销≥99.9% metals basis, 0.5-5.0μm
促销≥97.0%
11.8% as K2S
~2.0 M in THF
促销97%
促销≥98%
≥42% K₂S basis
98%
促销≥99.9% metals basis, 10-20μm
95%
≥98%
≥98%
99.9% metals basis
99.9% metals basis
70 wt. % in H2O
≥99.95%, Φ0.5mmfor capacitor