| (yng)} |
ῼ |
| a(chn)أ |
|
| (bio)(zhn) |
CVP |
| Ҏ(gu) |
98% |
| r |
550Ԫ/ |
| Jλ |
|
| a(chn)ƷB |
W(xu)Q [R--(R1.T)]-2,2--N-{)-2-u-2-[4-()]һ}
358.2
CAS̖76639-94-6
ԠƷɫɫY(ji)ԷĩoζƷڶИOܽڼ״ܽڱܣˮȷܽ
(ƷӋ) 98%ˮݣ 0.5% 0.1%ؽ٣ 20ppmȣ 4.5-6.5Ȼ 0.02% 4.8%P(gun)|(zh)s|(zh)c 2%
;Fÿˎм(x)µiu~ļ(x)Լ䌦ϵy(tng)ȾcȾЧ@
|
| l(f)rg |
2009/11/6 16:13:00 |
|