443 个结果符合：“MACRON AVANTOR BRAND”

Supplier: MACRON AVANTOR BRAND

ACS reagents meeting the requirements of the American Chemical Society Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.  

Supplier: MACRON AVANTOR BRAND

ChromAR - solvents that meet ACS specifications and are suitable for liquid chromatography and UV-spectrophotometry. 

Supplier: MACRON AVANTOR BRAND

ACS—Reagents meeting the requirements of the American Chemical Society Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.  

Supplier: MACRON AVANTOR BRAND

Suitable for liquid chromatography, extract/conc, UV-spectrophotometry, organic residue analysis.

Supplier: MACRON AVANTOR BRAND

L-精氨酸 98.5-101.0% USP, Multi-Compendial, meets analytical specification of ChP, BP, JP, Ph. Eur., Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

UltimAR™ solvents let you consolidate the number of solvent grades used in a diverse variety of applications, saving money and storage space without compromising quality and reliability of test results. They’re tested for key analytical parameters in HPLC, GC and spectrophotometry.

Supplier: MACRON AVANTOR BRAND

L-组氨酸一盐酸盐一水合物 98.5-101.0%, Multi-Compendial, meets analytical specification of ChP, BP, JP, Ph. Eur., Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

氯化钠 99.0-100.5% (dry basis), granular, GenAR® USP, FCC, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Dextrose, anhydrous 97.5-102.0% (by anhydrous basis), granular, GenAR® USP, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

氯化钾 99.0-100.5%, granular, AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Pellets. GMP manufactured.

Supplier: MACRON AVANTOR BRAND

1,2-二氯乙烷 ≥99.0% (by GC, corrected for water content), AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Crystals.

Supplier: MACRON AVANTOR BRAND

三羟甲基氨基甲烷 68,0 - 70,0% (by acidimetry), AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

氯仿 ≥99.8% (by GC), AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

For use as an HPLC and TLC solvent. Filtered through a 0,2 µm element.

Supplier: MACRON AVANTOR BRAND

1-丁醇 ≥99.4% (by GC, corrected for water content), AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Powder.

Supplier: MACRON AVANTOR BRAND

乙腈 ≥99.9%, ChromAR® for liquid chromatography, for spectrophotometry, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

四氢呋喃 ≥99.0% (by GC, corrected for water content) stabilised, AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

氯化钠 99.0-100.5% （基于干燥物质）, 多药典, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

UltimAR—Solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurity.

Supplier: MACRON AVANTOR BRAND

L-缬氨酸 98.5-101.5% (dried basis) USP, FCC, Multi-Compendial, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

L-精氨酸 98.5-101.5% (dried basis) USP, FCC, Multi-Compendial, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

D(+)-Sucrose, GenAR® NF, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

Potassium hydroxide ≥85.0%, pellets, GenAR® NF, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

偏重亚硫酸钠 65,0 - 67,4%, granular NF, FCC, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

氯化锡(II) 98.0-103%, crystals, AR® ACS, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

盐酸胍 99.5-101.0%, NF-GenAR® for biotechnology, Macron Fine Chemicals™

Supplier: MACRON AVANTOR BRAND

碳酸氢钠 99.7-100.3% (by acidimetry), AR® ACS, Macron Fine Chemicals™