올포랩로고

펼치기
버퍼
전체 카테고리
  • 기준카테고리 : T
1번 이미지
  • 1번 이미지
  • 2번 이미지
GeorgiaChem THF (Reagent Grade)
· 대표판매가
45,000원
· 공  급  원
Georgichem
· 판  매  처
(주)동남케미칼상사
· 연  락  처
02-763-7885
· 리 드 타 임
담당자 문의
· 옵 션 보 기
옵션선택   관심상품
· 관련컨텐츠



TH5031 - THF (Reagent Grade)

 
  • Grade: Reagent Grade
  • CAS Number: 109-99-9
  • Synonym(s): Tetrahydrofuran
  • Molecular Weight: 72.11
  • Molecular Formula: C4H8O
  • Storage Condition: Room Temperature

Description

Appearance (Color) Colorless
Appearance (Form).......................................................................................Liquid
Purity (GC)...................................................................................................≥99.8 %
Residue on Evaporation......................................................................≤0.0005 %
Peroxide (ppm).........................................................................................≤20 ppm
Water (by Karl Fischer)...........................................................................≤0.002 %

 

TH5032 - THF (HPLC Grade)

 
  • Grade: HPLC Grade
  • CAS Number: 109-99-9
  • Synonym(s): Tetrahydrofuran
  • Molecular Weight: 72.11
  • Molecular Formula: C4H8O
  • Storage Condition: Room Temperature

Description

Appearance (Color)................................................................................Colorless
Appearance (Form).......................................................................................Liquid
Purity (GC)...................................................................................................≥99.9 %
UV Absorbance 400nm..............................................................................≤0.005
UV Absorbance 315nm............................................................................≤0.0044
UV Absorbance 275nm..............................................................................≤0.046
UV Absorbance 245nm................................................................................≤0.26
UV Absorbance 212nm..................................................................................≤1.0
Water (by Karl Fischer).............................................................................≤0.05 %
Residue on Evaporation......................................................................≤0.0005 %
Peroxide (as H2O2)..................................................................................≤0.05 %
Free Acid (as Acetic Acid)......................................................................≤0.002 %
(주)동남케미칼상사
Tel : 02-763-7885 Fax : 02-763-9885 Email : dnc7885@hanmail.net  www.dongnamchem.co.kr   서울시 종로구 율곡로 10길20, 1층
재고문의, 관련제품상담, 대량구입, 자사판매상품 중 묶음 배송 문의 등은 저희 사무실(02-763-7885)로 전화주시면 됩니다.
wait..

배송/반품/교환 안내


* 소비자 : 10만원 이상(묶음가능기준) 택배비 무료.  

* 딜  러 : 착불. 묶음 배송.  

* 대부분 품목 상시 재고 있음. 재고 및 제품 문의 02-763-7885 / dnc7885@hanmail.net 

닫기
최근 본 상품