检测标准：LC-MS H谱  如果能做提供报价和货期 95%

Name: (E)-N-(4-guanidinobutyl)-3-(4-hydroxyphenyl)acrylamide

C14H20N4O2

Exact Mass: 276.16

Mol. Wt.: 276.33

m/e: 276.16 (100.0%), 277.16 (17.4%), 278.17 (1.2%)

C, 60.85; H, 7.30; N, 20.28; O, 11.58