久久国产精品亚洲77777|久久久久久久综合日本亚洲|日韩午夜精品免费理论片|精品中文字幕一区二区

gӭM(jn)к̩h(hun)Ƽ޹˾W(wng)վ
TP(gun)I~

„

News Center

“(lin)ϵ҂

к̩h(hun)Ƽ޹˾
“(lin)ϵˣν(jng)
֙C(j)17639389866
Ԓ0393-2676668
QQ1459463118@qq.com
ַʡ_ǰh_·68̖

(dng)ǰλã۱ϩ

 >  „  >  ˾„

жۺȻX|(zh)

2019/9/8    Դ    ߣˮ̎턩  x  ӡ퓡

ۺȻXʹñ^ăˮϣُIĕr(sh)͑|(zh)ҲҪ^ߵ҂ԓΌ|(zh)M(jn)ЙzyأSС́oM(jn)зһжۺȻX|(zh)      
һ.ԇƂ
Һ1+12 ƣQȡ38.5gϡ500ml
ҶcEDTA0.05mol/L ƣQȡ20gҶcӟܽϡ1000ml
c_Һ ƣQˮc272gsˮУ19mlϡ1000ml
ܰ{(ln) ƣ1g/lҴҺ
ݶ׷ӳָʾ ƣ5g/l
ްˮҺ ƣ11
\(bio)(zhn)ҺƣQȡ\4.39gϡ1000mlEDTA(bio)
.ۺȻX
f֮һƽ(zhn)_Qȡ2.5gw250mlˮʹܽȫ250mlƿϡ̶ȡ
ȡ10mlϡጵҺwFƿУ10mlҺӟ1ȡsˮ_һ20mlEDTAҺӰ{(ln)2ðˮ{(dio)Sɫӟ2犲s10mlc_Һ2-3ζ׷ӳָʾ\(bio)(zhn)ҺζSɫ׃?yu)tɫKc(din)
ۿհ׌(sh)(yn)sˮͬӵķyԇ
   ҂ͨ^ϵČ(sh)(yn)жһۺȻX|(zh)ϣُIĕr(sh)ُIĕr(sh)κεĆ}gӭSr(sh)ԃ҂
ھͷ
ԃᾀ
ߒP(gun)ע҂
| | | | ָ| | ±| ƽ| ʯ| | | | | ɽ| | | | ˹| ֲ| | | Ͱ| ½| | | ˳| ³ƶ| | | ʤ| | | | ɽ| ľ| Զ| | ػʵ| ˳| | |