(yng)} |
}طZ |
a(chn)أ |
|
(bio)(zhn) |
Їˎ |
Ҏ(gu) |
t(y)ˎ(j) |
r(ji) |
1500 |
Jλ |
|
a(chn)ƷB |
}طZ
}طZ-GB
}طZ-JNB-JM
CAS ̖(ho)3810-80-8
;ڼԹԸac
}طZ}طZطZ
b: 25KG/DRUM
Ԡ ƷɫɫķĩY(ji)Էĩo
c(din) Ʒc(din)䛢 C221-226
be 1ȡƷ1mol/L}Һ-״199Ƴÿ1mlк0.5mgҺ-Ҋֹȷ䛢 Ay(c)252nm258nmc264nmIJL̎ա258nmc252nm̎ȱֵ(yng)1.1-1.3
2Ʒļt?qng)DV(yng)c(du)յĈDVV339Dһ¡
3ƷˮҺ@Ȼbe(yng)䛢
z顿 ʧ ȡƷ105pʧ^0.5%䛢 L
ƚ?jin)?^0.1%䛢 N
y(c) ȡƷs0.4gܷQӱ20mlcṯԇҺ5mluʹܽӽY(ji)ָʾҺ1øζҺ0.1mol/LζҺ@{(ln)ɫζĽY(ji)ÿհԇ(yn)Уÿ1mlζҺ0.1mol/Lஔ(dng)48.91mgC30H32N2O2HCl
Aء ܷⱣ
W(xu)ɷ֡ Ʒ1-3,3--3--4--4-़}}ƷӋ(j)㣬C30H32N2O2HCl98.0%
ʽc C30H32N2O2HCl 489.06 |
l(f)r(sh)g |
2011/8/29 15:42:00 |
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