| } |
PVPK90 |
| a(chn)أ |
Ԯa(chn) |
| ˜ʣ |
CP2005/USP29 |
| Ҏ(gu) |
25Kg/Ͱ |
| r |
120Ԫ/Kg |
| Jλ |
|
| a(chn)ƷB |
WQϩͪ
CTFAQPOLYVINYLPYRROLIDONE (QPVP)
CAS No9003-39-8
ʽ (C6H9NO)n
|(zh)
ĩˮҺPVPˮuNڱͪѵЃ(yu)ܽԡĤԡzwoc NЙCoCͺϵ}^(wn)V;
ˎüPVP(۾Sͪ)đ
۾Sͪt(y)ˎЏVđHˎo֮һVƬwճτPVP߀zҵˎȥע䄩܄ҺwƄķɢøˎķ(wn)۾Sͪ߀cϳPVP-IPVPt(y)ˎ߀͜ر愩PVPa(chn)ƷoϵˎϰٷN |
| l(f)rg |
2009/9/27 7:25:00 |
|