中文字幕无线码免费人妻_国产精品无码永久免费888_特级婬片国产高清视频_国产精品无码久久久久成人影院
   gӭRV݊W“(lin)h(hun)Ƽ޹˾

ԃԒ:

020-87270252

18011854596

QQ:554648116

ϵ

ڒʽC(j)
ʽC(j)
ƄʽC(j)
(ni)ʽC(j)
ʽC(j)
ܵʽC(j)
ʳƷSC(j)
ˮ̎C(j)
췿՚
ڒͳl(f)
ͳl(f)
Ƅͳl(f)
(ni)ʽl(f)
ʽl(f)
ˮ̎l(f)
W(xu)l(f)
⡢һwC(j)
ˮl(f)
Ӿl(f)
Uˮ̎Sl(f)
ˮ̎Sl(f)
Ϝl(f)
Ь¹l(f)
՚ك
܇ͷٚ
ڒʽC(j)
՚

س

yнC(j)

n?gu)췿՚C(j)

҃(ni)ȾCC(j)
ˮC(j)ٚ
 ߝȳˮl(f)C(j)
ö๦ܻC(j)
΢ͱ¹ζ
l(f)/C(j)
ⶾC(j)
l(f)㲿(yng)

 

              
Б(yng)ʽϵ
LHS-18AБ(yng)ʽ
LHS-25TбPʽ
LDH-1598TP
LHS30-AԄ
LHS30-BԄ
LHS30M-AԄ
LHS30M-BԄ
LTGԄӿƽo
HD-2000ԄӸ
LTH(sh)aظ
LTXԄӿϴ
Б(yng)ʽԄӽoˮˮ^
 
           

ٙzyԇϵ

DPDyԇ

DPDȜyԇ

DPDȿٙzy
DPDȜyԇ
DPDˮӲȜyԇ
ҺЧșzyԇ
DPDˮ|(zh)}ٜy
r(ji)tٜyԇ
ٜyԇ
ͳɫӋ(j)
cUcȺӋ(j)(sh)
ùĸٙz(yn)Ƭ
係(sh)ٙz(yn)Ƭ
SɫyԇƬ
cȺz(yn)Ƭ
;ߴcȺz(yn)Ƭ

ʳƷȩٜy

ʳƷٜy

ʳƷ^zy

ʳƷ׉Kzy

ʳƷ}zy
r(nng)ˎٜy
r(nng)ˎzyx
՚ȩzyԇ
՚ⱽ/zy
wzyx
wzy
ձˮ|(zh)ٜy
            

⾀ϵЮa(chn)Ʒ

  ]ʽ⾀

  ^ʽ⾀

  ʽ⾀

  HVACܵ⚢

  ֱp⾀

  ζ˸߳ʯӢ
  p߳ʯӢ
  ζʯӢ⾀
  UVC(q)(zhn)
 
  ⾀(qing)Ȝyԇ
            

ľBa(chn)Ʒϵ

WLT-106A͵lίx
QZX-500AҺl(f)
QZX-5000AҺl(f)
QZX-50LҺl(f)
ؓ(f)xӃ
߼܇d

нӴcl(f)

   dzҎ(gu)ƘI(y)(w)

             
 
 

     

ԃԒ:

020-87270252

l(f)ϵ ՚ˮ̎ zyԇ̓x Ʒϵ
΢ٜyԇϵ ˮ|(zh)ٜyԇϵ ʳƷкٜyԇϵ wɷַyԇϵ

yʽ}ɫӋ(j)

  DPDɫӋ(j)DD}ɫӋ(j)ԓxSr(sh)S؞ʹˆTṩc(bio)һµĜyY(ji)IJo茣I(y)ˆTF(xin)Ҳͨ^ɫӋ(j)õ(zhn)_Y(ji)zy ˮЁ}ȷ0.00~1.50mg/Lʹԓxֻ_C(j){(dio)x(sh)ܿɘƷķyԇweСڔy|(zh)M(jn)ͬa(chn)ƷɱHM(jn)ڮa(chn)Ʒ֮һ

DPD}ɫӋ(j)ҹ˾ˮ|(zh)zyЄ(chung)һa(chn)Ʒڇ(ni)ˮ|(zh)ٙzy(sh)@xИI(y)̎I(lng)ȵλ

g(sh)(sh)

y0.00~1.50mg/L

ԴO

L510nm

ȣ0.01mg/L(<1.00mg/L)

        0.05mg/L(>1.00mg/L)

Ç(bio)}Ҷ,}ص,c}Ҷԇ(yng),ʹƷҺϼtɫ

ʹíh(hun)ض0-40C0-90%o

늳؉1*9V40Сr(sh)ϡ

P(gun)C(j)ɫӋ(j)ON/OFFP(gun)C(j)

ߴ磺170*70*30mm

200g(늳)

}ɫӋ(j)c(din)

IJ

o茣I(y)ˆTF(xin)Ҳͨ^ɫӋ(j)õ(zhn)_Y(ji)

ݵķٶ

_C(j){(dio)x(sh)犃(ni)һ(g)ƷĜyԇ

(zhn)_ĜyY(ji)

Sr(sh)Sṩc(bio)һµĜyY(ji)

(jng)(j)Ĝyԇɱ

|(zh)M(jn)ͬa(chn)ƷɱHM(jn)ڮa(chn)Ʒ֮һ

pɵ^O(sh)Ӌ(j)

weСpڔy

     V(yng)ڳйˮʳƷϡh(hun)t(y)W(xu)ˎ켈B(yng)ֳ﹤l(f)͹ˇӡȾʯͻˮ̎I(lng)ˮ|(zh)F(xin)ٙzy

}ɫӋ(j)ʹփ

   

ɫӋ(j)چβLɫy@һɫӋ(j)njTڜyˮеā}ĝ׃0~1.50mg/LҺ@ʾmg/Lֱ@ā}

xһ(ji)9V늳ع늣ڱxܛO(sh)ʡ늠B(ti)һ(ji)늳ؿ40Сr(sh)ϡɜy^̺ՈNO/OFFIДԴ 

xЃɂ(g)10mLıɫɹy100΁}yԇһ(ji)9V늳һxʹփһRڜyԇ(ni)

 ˾ZxڳSǰ(jng)^(yn)ĜyԇMfϵĸ(xing)Ҫ

 

g(sh)(sh)

 

y0.00~1.50mg/L

ԴO

L510nm

ȣ0.01mg/L(<1.00mg/L)

       0.05mg/L(>1.00mg/L)

Ç(bio)}Ҷ,}ص,c}Ҷԇ(yng),ʹƷҺϼtɫ

ʹíh(hun)ض0-40C0-90%o

늳؉1*9V40Сr(sh)

P(gun)C(j)ɫӋ(j)ON/OFFP(gun)C(j)

ߴ磺170*70*30mm

200g(늳)

xc(din)

1  oɄӲ`ȸߣyޞ0.01mg/L;

2  ӑB(ti)Է0.01-1.50mg/L;

3  Ʒԇٶȿ죨yһ(g)Ʒֻ3犣

4  }_늣ͣһ(ji)9V늳ؿʹ40Сr(sh)ϣ

5  weСp㣨C(j)200g

 ^y

    1ӿհˮɫܵ10mL̶Ⱦ

          2εɫӋ(j)w_Դ_P(gun)

          3հטӱɫܷɫۃ(ni)(zhn)(bio)RwϱɫӋ(j)w

          4ZEROI{(dio)㡣

          5ȡհטӱɫܡ

          6Ӵyˮһɫܵ10mL̶Ⱦ

          7һNO2ԇIڱɫoƷwuܽԇs30s

          8һNO2ԇڱɫУoƷwuܽ.

          9ԇܽɫܷɫۃ(ni)

          10wϱɫӋ(j)w

          11READIӛx(sh)

ע⣺

       1ɫӋ(j)ՈON/OFFIP(gun)Դ

       2ʹy(zhn)__ɫڟoҺָyκҺwɫۃ(ni)ܓpăx

       3ˮӝȳ^ɫӋ(j)̣Ոˮϡጺœyyֵϡጱ(sh)ˮӝֵ

    4ʳƷƷtҪƷM(jn)̎Qȡ5.0g(jng)gĘƷ50mL,12.5

 mLɰҺ,,70Cˮ300mLƷϴ500mLƿ,ڷˮԡмӟ15min,ȡsҜ.ȻһD(zhun),һ5mLF軯Һ,u,ټ5mL\Һ,Գ|(zh)ˮ̶u0.5h,ȥό֬ҺÞV^VȥVҺ50mL,VҺ

ɔ_

ؕɔ_

1N(qing)߀ԭɔ_

2Cu²+Fe²+Լ2}ʹyY(ji)ƫ

3UyȽxӕͨ^ɳɔ_

 

ע(xing)

1  1ԇowӺ֓uʹԇܽ

2  2ɫܲɫбòRܛɫܱ

3  3ɫܲɫбoֹ30犣ʹƷеĚųF(tun)wwy

4  4ɫܲɫۺ회(zhn)(bio)RʹɫܶλֹsɢM(jn)

5  5yY(ji)ϴɫܺwԷֹմۺ͸gɫƿ

6  6wҺM(jn)ɫ횲ٷŷűɫܡ(dng)ָʾWqʾԴ(yng)Q늳غœy

7 7ƸEÕr(sh)gĘ(bio)(zhn)ߜyľܶP(gun)Ҫ0.5mg/L@ʾs(wn)3,1.50mg/Lҝ@ɫsԷ(wn)12

8  8ɫú(ni)K3mol/L}cҴ11ϴҺȻ󌢴ϴҺbɫ܃(ni)u15룬_(d)ϴĿ

  

@ʾaf

@ʾ̖

x

  0.00   

ʾx{(dio)ꮅ

  x.xx   

ʾyƷ

  ---  

(dng)@ʾF(xin)---r(sh)ʾyƷȳ^xyȡϡጺy

  x.xxo   

ָʾWӕr(sh)ʾ늉(yng)Q늳

 

                                                  

                  һ               

(qun) ©RI(y) & V݊W“(lin)h(hun)Ƽ˾