} |
|
a(chn)أ |
|
˜ʣ |
Їˎ |
Ҏ(gu) |
t(y)ˎ |
r |
45 |
Jλ |
|
a(chn)ƷB |
ӢQ: Allantoin
eƷ
;y
Ҏ(gu)50mg
ӢĄe 5-Ureidohydantoin; Allantion; (2,5-dioxo-4-imidazolidinyl)-urea; (2,5-Dioxo-4-Imidazo-Lidinyl)Urea ; 1-(2,5-dioxoimidazolidin-4-yl)urea; 1-[(4R)-2,5-
dioxoimidazolidin-4-yl]urea; 1-[(4S)-2,5-dioxoimidazolidin-4-yl]urea
CAS̖ 97-59-6
EINECS̖ 202-592-8
ʽ C4H6N4O3
158.1154
^ɫYĩooζ
a(chn)Ʒȩᡢ؞ԭϺϳƵ
|(zh)ָˣUSP23
98.0 ʧأ 1.0 Ɵ 0.1 ؽ٣pbӋ 10ppm c 226-240
b25(Ͱ
ԣˮ , ڱͱ , dzҴͼ״ , ڵV , Ѽȷ
|
l(f)rg |
2011/8/25 15:21:00 |
|