手机看片1024国产基地,国产一级片大全,神马午夜剧场,香蕉97碰碰视频免费,国产精品永久免费视频,亚洲午夜一区二区电影院,日本电影免费久久精品

IƼl(f)չ޹˾

۲

I(yng)A,A,켃A,EA,Aa(chn)S(chng),ƬA,A

  • в羳
“(lin)ϵ҂

  • ˾:IƼl(f)չ޹˾
  • ַ I…^Qԇ^
  • ]䣺2033244926@qq.com
  • “(lin)ϵˣκŮʿ
  • QQ
ԃ(xn)
IƼl(f)չ޹˾ > ԭo > |(zh)A(zhun)ʹ99

|(zh)A(zhun)ʹ99

  • |(zh)A(zhun)ʹ99
  • ӆ؛

    r(ji)񣨲

  • 30

    1800.00Ԫ/

  • }|(zh)A(zhun)ʹ99

    r(ji)늃x

    l(f)˾IƼl(f)չ޹˾

    ؛2000

    “(lin)ϵˣκŮʿ

    l(f)؛c(din) I…^

    l(f)r(sh)g20200311

    Ч20200911

    ھ(xin)ԃ(xn)

    ھ(xin)ԃ(xn)P(pn)ھ(xin)ԃ(xn)P(pn)

    a(chn)ƷCϢ|(zh)δӋ

ܰѣՈMÌHķߴʩƷҪM(jn)ƷCһ棨؛SC뾳zCAC¹ڲzy棩

鿴ͬ(li)a(chn)Ʒ

Ʒƣ
  • S(chng)(a(chn))
  • ̖99
  • ;
  • ӢSodium Carbonate
  • ܣ
  • ܣǽ컯b蹤̲ϵĺ(jin)Q(chng)߂䃞(yu)͸g

    ;Cеxܵ͘

    ӢChemical Materials

    P(gun)]

    Ϣ

    |(zh)A(zhun)99

    I(y)ǼAҪMT(mn)ÿҪļA0.2

    ƲԭмAʯӢʯʯl(f)ķҪЃɂ(g)

    ̼cڸߜؗlɹcͶ̼

    ̼}ڸߜؗlɹ}Ͷ̼

    켈棺

    ̼c켈a(chn),Ɲ{^(gu)һ,W(xu)Ɲ{^(gu),ҪʹüA龏_ܳľ,ĶʹwSطɢɞƝ{

    ڽķ{м̼c

    {Ҫɻ{+ ,{+̼c+ˮ,̼ccl(f)ˮճһ©Ҫ_20

    ָQ(chng)

    ָ

    (yu)Ʒ

    һƷ

    ϸƷ

    AԸɻNa2CO3|(zh)֔Ӌ%

    99.2

    98.8

    98.0

    ȻcԸɻNaCl|(zh)֔Ӌ%

    0.70

    0.90

    1.20

    FFe|(zh)֔ɻӋ%

    0.0035

    0.006

    0.010

    ˮ|(zh)֔%

    0.03

    ʧ2%

    0.8

    1.0

    1.3

    ѷeܶȣg/ml

    0.90

    0.90

    0.90

    IƼl(f)չ޹˾»a(chn)ƷN(xio)ۘI(y)(w)ڷ(w)I(y)ԼηN(xio)ĿǰмA10f(wn)/̉A10f(wn)/ҺA16f(wn)/A10f(wn)/Ĺ˾Ƶ\ݔwϵo(w)Փ\܇(ch)߀Ǵ\ܝM(mn)͑(h)|(zh)Awww.tjbhkj.com

    ˾ЇQ׌(sh)^(w)A|V󻯹I(y)CĘI(y)ˆT

    IƼl(f)չ޹˾Ϣ

    I(yng)ИI(y)//пղ //Az //䓻 ԭo// ˾עԵַQ^ ˴n
    T˔ S(chng)e I(yng)I(y)~
    M(jn)~ ~ ҪЈ(chng)
    ͑(h)Ⱥ
    ˾Q(chng):IƼl(f)չ޹˾
    עY:1000f(wn)Ԫ/-2000f(wn)Ԫ/ ˾W(wng)ַhttp://tjbhkj.glass.com.cn

    |(zh)A(zhun)ʹ99


    a(chn)Ʒԣ
    Ӌλ ؛2000 Сӆ30 a(chn)Ʒ΃r(ji)1800.00 Ʒƣ Ҏ̖ bf(shu)

    |(zh)A(zhun)ʹ99a(chn)Ʒśr

    nbsp;ϣchemicalengineeringmaterials컯b蹤̲ϵĺ(jin)Q(chng)Mɻa(chn)bõĻCеxܵ͘ﶼڲͬض͙Cеؓ\D|ֶЏgϳһ㹤̲ϵ߀߂䃞(yu)͸g͸gֱܲӰbõĉЕr(sh)߀ը¹߀(hu )Ӱ푮a(chn)ƷĮa(chn)|(zh)ͬ;ʹ×lЕr(sh)߀Ҫ󻯹Ͼ͸ߜػ͵͜ڻa(chn)Ϻ͹ˇlͬϵƷN̖ҎsȰһ㹤̲ҲbÌ(zhun)õľ;IJ

    ҪuՓ

    g⹥o(w)Œ(sh)OuZ(y)(hu )ThuZ(y)܌кܸߵąr(ji)ֵ

    P(gun)uՓ

    u
    0%
    u
    0%
    u
    0%

      P(gun)ڱW(wng)| ӛ|չ(hu )|c(din)|˲||վc(din)؈D|(dng)ƏV|[˽•|•||“(lin)ϵ҂|English

      вW(wng) © 2001-2023 ]:Service@glass.com.cn ھ(xin)ͨ

      W(wng)W(wng).Ї վW(wng)j(lu )(sh)вW(wng)Ї(zhun)I(y)ИI(y)ϢW(wng)վ

      B2-20060159

      ԭ| | | | ͨ| | ɽ| | | | | | ʯʨ| | | | | | | | | | ɽ| ³| ˹| пǰ| | IJ| Ȩ| | ֳ| е| ˮ| | | Ϊ| Ƹ| ݰ| | ָɽ| |