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Merck
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11825-U

Supelco

Coated GC Packing

phase 0.3% Carbowax 20M + 0.1% H3PO4, matrix 60/80 Carbopack C support, bottle of 15 g

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About This Item

EC Number:
231-153-3
UNSPSC 코드:
23151817
NACRES:
SB.54

포장

bottle of 15 g

파라미터

60-200 °C temp. range

기술

gas chromatography (GC): suitable

Matrix

60/80 Carbopack C support

기질 활성군

0.3% Carbowax 20M + 0.1% H3PO4 phase

컬럼 유형

packed GC

호환성

for analyte group C2-C5 acids

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일반 설명

Ready-to-use coated packing for those wanting to pack their own columns.
The choice of coating material is based on the stationary phase of the GC.[1]

애플리케이션

Gas chromatographic column packed with Carbopack C, Carbowax and H3PO4 was used for the determination of acetate, butyrate and propionate in aerobic/anaerobic coupling reactor fluid.[2]

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

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시험 성적서(COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our 문서 section.

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

42 FEASIBILITY OF SYNCHRONOUS AEROBIC/ANAEROBIC PROCESSES WITH A SINGLE UPFLOW SLUDGE BED SYSTEM.
Shen CF, et al.
Technology & Engineering, 386-387 (1997)
Analytical Measurements in Aquatic Environments.
Namiesnik J and Szefer P.
Science, 73-73 (2009)

질문

1–5 / 5 질문  

  1. What does the 60/80 stand for in the product description?

    1 답변

    1. The 60/80 refers to the mesh size range of the actual particles.  When working with mesh size: the larger the mesh number, the smaller the diameter of the particle.  In this case 60 refers to a diameter of 250 microns and 80 refers to a diameter of 177 microns.  Therefore; the particles in this product with 60/80 will range between 177 microns and 250 microns.

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  2. How can I purchase a column that is packed with this material?

    1 답변

    1. Most packed column are custom made and require that you obtain a quotation. Please contact our Customer & Sales Services group at phone number (800)-247-6628, fax number (800)-447-3044 or email [email protected] for additional information.

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  3. Is this product a packed column?

    1 답변

    1. This is packing material only; it is not a column. Some endusers will purchase this bottle of packing and prepare their own packed columns.

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  4. What is the maximum temperature for this packing?

    1 답변

    1. The maximum temperature for this packing is 200 °C.

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  5. What is the Department of Transportation shipping information for this product?

    1 답변

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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