
1,3-丙磺酸内酯S24420 · CAS 1120-71-4
≥99%

≥99%

98%
cabot vulcan xc-72
≥99%(GC)
98%
AR,99%
≥90%(C18≥40%)
98%
≥99% metals basis
99.5% metals basis

≥90%

AR,85%
用于固相萃取

98%

≥97%
Cd ≥75%
≥99% metals basis
96%

≥97%
K-value 72-71

≥99% metals basis
促销≥99.9% metals basis

无水级, ≥99.99% metals basis
熔融指数 35g/10min