1010 Results for: "Pentaethylene+glycol+monomethyl+ether"
Ethyl acetate
Supplier: LOCAL DEALS
Ethyl acetate
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(R)-(-)-1-Phenyl-1,2-ethanediol ≥98.0% (by GC)
Supplier: TCI
(R)-(-)-1-Phenyl-1,2-ethanediol ≥98.0% (by GC)
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ESTRONE 3-METHYL ETHER 1 * 5 g
Supplier: TCI
ESTRONE 3-METHYL ETHER 1 * 5 g
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(S)-(+)-1-Phenyl-1,2-ethanediol ≥98.0% (by GC)
Supplier: TCI
(S)-(+)-1-Phenyl-1,2-ethanediol ≥98.0% (by GC)
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Ethyl acetate
Supplier: HONEYWELL SPECIALTY CHEMICALS
Ethyl acetate
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1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) ≥98.0% (by titrimetric analysis)
Supplier: TCI
1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) ≥98.0% (by titrimetric analysis)
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1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) 98%
Supplier: Thermo Fisher Scientific
1,10-Diaza-18-crown-6 (1,4,10,13-tetraoxa-7,16-diazacyclooctadecane kryptofix® 22) 98%
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POLYETHYLENE GLYCOL 600 FOR SYNTHESIS 1 * 195 L
Supplier: APPLICHEM
POLYETHYLENE GLYCOL 600 FOR SYNTHESIS 1 * 195 L
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POLYALKYLENE GLYCOL HCL LABEL 1 * 25 件
Supplier: LOCAL DEALS
POLYALKYLENE GLYCOL HCL LABEL 1 * 25 件
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50% W/V POLYETHYLENE GLYCOL 3350 1 * 200 mL
Supplier: HAMPTON RESEARCH
50% W/V POLYETHYLENE GLYCOL 3350 1 * 200 mL
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CELLULOSE ETHYL HYDROXYETHYL ETHER 1 * 25 g
Supplier: TCI
CELLULOSE ETHYL HYDROXYETHYL ETHER 1 * 25 g
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50% W/V POLYETHYLENE GLYCOL 4000 1 * 200 mL
Supplier: HAMPTON RESEARCH
50% W/V POLYETHYLENE GLYCOL 4000 1 * 200 mL
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POLYETHYLENE GLYCOL MOLECULAR BIOLOGY*RE AGENT 1 * 500 g
Supplier: SIGMAALDRICH
POLYETHYLENE GLYCOL MOLECULAR BIOLOGY*RE AGENT 1 * 500 g
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TEABR 0.4 MOL/L IN ETHYLENE GLYCOL 1 * 250 mL
Supplier: METROHM
TEABR 0.4 MOL/L IN ETHYLENE GLYCOL 1 * 250 mL
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7-Methoxycoumarin ≥98.0% (by GC)
Supplier: TCI
7-Methoxycoumarin ≥98.0% (by GC)
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1-(Trimethylsilyloxy)cyclopentene ≥97.0% (by GC)
Supplier: TCI
1-(Trimethylsilyloxy)cyclopentene ≥97.0% (by GC)
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Liquid-liquid extraction, EXtrelut® NT
Supplier: MERCK MILLIPORE
EXtrelut® NT is a specially processed, inert, wide pore kieselguhr with a high pore volume. It has been used for quite some time within research, for the sample preparation of urine, whole blood, plasma and other biological matrices. Other applications include environmental and residue testing such as analysis of industrial, domestic and wastewater. EXtrelut® NT is supplied either pre-packed in cartridges or as a loose sorbent. EXtrelut® NT simplifies liquid-liquid extraction by replacing separation funnels. Using a single step is more efficient, saves solvent, as well as material and time, in contrast to classic funnel separation. The aqueous sample is simply applied to the EXtrelut® NT sorbent. It distributes itself over the chemically-inert matrix so acting as a stationary phase. Subsequently, elution takes place using organic solvents that are non miscible with water. All the lipophilic substances are extracted from the aqueous into the organic phase.
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VWR® Glassware and Accessories for Rotary Evaporators LCD/LED
Supplier: VWR Collection
Evaporator, Rotary, VWR®
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4-Phenoxyaniline 97%
Supplier: Thermo Fisher Scientific
4-Phenoxyaniline 97%