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(Qualitative Filter Papers NO.4(25))
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(Qualitative Filter Papers NO.4(25))
Grade 4: 20-25
Extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminium hydroxide. Very useful as a rapid filter for routine cleanup of biological fluids or organic extracts during analysis. Used when high flow rates in air pollution monitoring are required and the collection of fine particles is not critical.

ȣ ۼ ۼ
ǰ ıⰡ ϴ.
ı⸦ ۼ ֽø ٸ е鲲 ˴ϴ.
 
* ǰ ̴ٸ ı⸦ ֽʽÿ.
۵dz ?
ڰ ǰ ֹϽø, ī Ŀ,
ݰ Ա Ȯε Ŀ ˴ϴ.
۱Ⱓ
۱Ⱓ ǰ Ư̳ ֹ  ֽϴ .
κ ǰ 2~4ϳ Ϸdz ֹ ϰų
 Ұ Ǵ 翡
ϰų ȳ 뺸帳ϴ .

ۺ δϳ ?
ۺ ǰ Ǹűݾ׿ , , Ǻι, پϸ
ǰ ǰ õǾ ֽϴ. , 갣 1~4õ
߰ δϼž ϴ Ͻñ ٶϴ.
 
ñŸ Ͽ ī Ÿ Ͻ 쿡 ٷ ֹ ü ˴ϴ ..,
Ÿ Ͽ 쿡 ϴ ֹ ̸ ŷ ᰡ
Ȱ ƴϸ, Ա Ϸּž߸ ֹ ü Ǿ ŷ 簡 Ǵ
Դϴ

ī
1.ī  
ֹ ī ԷϽø ü Ǿ üᰡݸŭ ش ī翡 
䱸ϰ ˴ϴ. ̶ ī ī еǾ ü 
ȿȭ˴ϴ.
2.Һη ֹߴµ Ͻúҷ ǽ  
ǼϽ 찡 ƴ϶ ī ͸ ϴ 
߻Ͽ īε ġ ī ó νĵDZ Դϴ. 
(ī Һ ֹ Ұմϴ) 
3. Һ ȳ 
Һδ ī ޿ 系 ٲϴ. 
 ǰ ø Һ ǥõǹǷ 
 Ͻø ˴ϴ. Һ ī带 ϼż ϴ Һ 
 ֹϽø ˴ϴ. 
4.ī еǴ  
 
ī νд īȣ , йȣ , ȿⰣ , ֹιȣ  
  ߻մϴ. 
 * īȣ : īȣ 16ڸ 1ڸ ߸ Է Ǹ ó Ұմϴ. 
 * йȣ : ϰ ִ йȣ Ȥ Ʋ ȣ ֽϴ. 1 3ȸ
     ߻ϸ 1 ڻŷ ̿ ϴ. 
 * ȿⰣ : ) 07/03 --> ڸ 07 () ڸ 03 (Ҵ) 
    Դϴ. ī帶 ݾ ٸ 찡 Ƿ ī ո ȿⰣ Ȯ 
    Ȯ ֽʽÿ. 
 * ֹιȣ : ſī ֹιȣ ڸ Էϼž մϴ.
      ī ֹιȣ ڸ Էϼž մϴ. 
     Ȯ 쿡 е ͷ ֽñ ٶϴ.
 
۰
Ͽ 쿡 5̳( ) Ա ּž ϸ ױⰣ
ֹҰ ǿ ϼž մϴ.
 - ǻ -
ֹ Ͻð ش ¹ȣ Ա Ͻø Աڸ Ͽ ֽñ ٶϴ
 
 
ǰȳ
ǰ û ǻ ! 
1.ڻŷ  Һںȣ 17 1 ż ̿ 
   11 5׿ ǰϿ ڴ ǰ 7 ̳ ǰ/ȯ մϴ. 
   ٸ, ǰ ڰ  ұϰ ܼ  
   ǰ/ȯ 쿡 ڰ պ ۺ δϿ մϴ. 
 2.). å ̾Ͼ ǰ , Ѽյ / ).  
  ̳ Ϻ Һ Ͽ ǰ ġ Ͽų, ð  
  ǸŰ Ұ  (ǥ : ǰ̳ ȭǰ ϰų 
   ǰ ġν ǸŰ Ұ ) ǰ 7 ̳  
   ϴ ڻŷ  Һںȣ 17 2׿ ǰϿ 
   ǰ/ȯ Ұմϴ.
   ǰ ڰ ִ : ǰ , 7 ̳ ǰ մϴ.

ȳ 
 
1.ǰ߼
    翡 ǰ ߼ϱ Ҹ Ͻǰ 100% ȯϿ 帳ϴ.   
 2.ǰ ߼۵  
    翡 ǰ Ҵ ۺ ϰ ȯϿ 帳ϴ . 
     ֹ ü ǰǰ ε  
    Ұ , ڻŷ  Һںȣ 15 2׿ 
    ǰϿ 2( )̳ ڵ ҵ , Ҿȳ 
    ̳ SMS Բ ߼۵ǿ ٶϴ .
 
ȯ ȳ
ȯ ǰϷκ 7 ̳ ּž մϴ.
Ͻ ǰ ڰ ִ ǰȯ ߻Ǵ Ǹڰ δϿ,
ɵ ȯ 쿡 Բ ݼۺ ߼ۺ
δּž մϴ.
ǰ õ ǰ ϴ.
 
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