20995 Results for: "Ethyl+acetopyruvate"

Supplier: Pharmablock (USA)

(2S,4R)-1-[(2S)-2-[5-[[2-[2,3-difluoro-6-(2-morpholinothiazol-4-yl)phenoxy]acetyl]amino]pentanoylamino]-3,3-dimethyl-butanoyl]-4-hyd roxy-N-[(1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethyl]pyrrolidine-2-carboxamide 1 * 100 mg

Supplier: LGC Standards PROMOCHEM

Pestizide - Mix 5, je 10 ìg/ml in Methanol, 5 ml Triethylphosphat 78-40-0 Chlorpyriphos-ethyl 2921-88-2 Fenitrothion 122-14-5 Triphenylphosphinoxid 791-28-6 Trifluralin 1582-09-8 1 * 5 mL

Supplier: MARKET SOURCE PART PROCESS

Solvias Ligand SL-W022-1 (Chiral Ligand for Process R&D Purposes) (R)-1-[(R)-2-(2'- Diphenylphosphinophenyl)-ferrocenyl]ethyl-di-(2 - norbornyl)phosphine, CAS Reg. No. 849925-29-7, Purity min. 97 %, ee min. 99 % - 1g 1 * 1 g

Supplier: EDQM

VINPOCETINE IMPURITY D (12RS,13ARS,13BRS)-13A-ETHYL-2,3,5,6,12,13,13A,13B-OCTAHYDRO-1H-INDOLO[3,2,1-DE]PYRIDO[3,2,1-IJ][1,5]NAPHTHYR IDINE-12-CARBOXYLATE (DIHYDROVINPOCETINE) 1 * 10 mg

Supplier: Pharmablock (USA)

(2S,4R)-1-[(2S)-2-[6-[[2-[2,3-difluoro-6-(2-morpholinothiazol-4-yl)phenoxy]acetyl]amino]hexanoylamino]-3,3-dimethyl-butanoyl]-4-hydr oxy-N-[(1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethyl]pyrrolidine-2-carboxamide 1 * 100 mg

Supplier: SciLabware

LDPE translucent, colour coded PP closure with jet-tip aperture.

Supplier: Merck

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.

Supplier: LGC Standards PROMOCHEM

(3AS,4R,6S,8R,9R,9AR,10R)-6-ETHENYL-4,6,9,10-TETRAMETHYL-1,5-DIOXODECAHYDRO-3A,9-PROPANO-3AH-CYCLOPENTACYCLOOCTEN-8-YL [[2-(DIETHYLA MINO)ETHYL]SULFANYL]ACETATE HYDROGEN FUMARATE 1 * 50 mg

Supplier: Thermo Fisher Scientific

1-Bromo-4-ethylbenzene ≥99%

Supplier: BURKLE

LDPE, wide-neck bottles.

Supplier: SciLabware

LDPE, translucent with PP spray cap.

Supplier: BURKLE

LDPE yellow transparent with light protection.

Supplier: Bel-Art Products, a Part of SP

LDPE, with PP spray cap (vented).

Supplier: Molekula

1-Bromo-4-ethylbenzene

Supplier: MEDCHEMEXPRESS

Carotegrast methyl (AJM300) is an orally active and selective α4 integrin antagonist. HCA2969, an active metabolite of Carotegrast m ethyl, is a specific and dual α4β1/α4β7 integrin antagonist. Carotegrast methyl prevents the development of colitis i 1 * 10 mg

Supplier: Merck

4'-Ethylacetophenone, Sigma-Aldrich®

Supplier: Thermo Fisher Scientific

LDPE, translucent.

Supplier: Merck

Thiodiglycol, Sigma-Aldrich®

Supplier: Merck

Thiodiglycol, Sigma-Aldrich®

Supplier: Roth Carl

1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide hydrochloride (EDC-HCl) 99 % Coupling reagent for peptide synthesis Empirical formula C8H17N3 . HCl Molar mass (M) 191,7 g/mol Melting point (mp)110-115 °C Solubility soluble (H2O, 20 °C) Storage temp.: - 1 * 5 g

Supplier: Pharmablock (USA)

methyl (1R,3R,4R,5S)-3-[(2R,3R,4R,5R,6R)-3-(allyloxycarbonylamino)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-5-ethyl-4 -[(2S,3S,4R,5R,6S)-3,4,5-tribenzyloxy-6-methyl-tetrahydropyran-2-yl]oxy-cyclohexanecarboxylate 1 * 1 g

Supplier: CUSTOM MADE CHEMICALS LAB

5 COMPOSES A 1 G/L DS 1,2 DICHLOROETHANE ( AMPOULES DE 1 ML ) of Methyl mercaptan (Methanethiol) [CAS:74-93-1] Ethyl mercaptan (Ethanethiol) [CAS:75-08-1] 1-Propanethiol [CAS:107-03-9] n-Butyl Mercaptan (1- Butanethiol) [CAS:109-79-5] tert-B 1 * 10 Ampoul

Supplier: Merck

1-Bromo-4-ethylbenzene, Sigma-Aldrich®

Supplier: CUSTOM MADE CHEMICALS LAB

6 components: Ethanol [CAS:64-17-5] 10000mg/l Methanol [CAS:67-56-1] 10000mg/l Acetone [CAS:67-64-1] 5000mg/l Dichloromethane [CAS:75-09-2] 5000mg/l Ethyl Acetate [CAS:141-78-6] 5000mg/l Chloroform [CAS:67-66-3] 5000mg/l in Dimethyl sulphox 1 * 1 mL

Supplier: CUSTOM MADE CHEMICALS LAB

23 COMPOSES A 10 MG/L DANS ACETONITRILE (ampoules de 1 ml ) of Acetochlor [CAS:34256-82-1] Bromoxynil [CAS:1689-84-5] Carfentrazone-ethyl [CAS:128639-02-1] Diflufenican [CAS:83164-33-4] Dimethenamid [CAS:87674-68-8] Flurtamone [CAS:96525- I 1 * 10 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

5 ampoules de 2 mL 6 components: Gamma-HCH (Lindane) [CAS:58-89-9] 50mg/l Triethyl phosphate [CAS:78-40-0] 20mg/l Azobenzene [CAS:103-33-3] 50mg/l Ethyl-o-silicate [CAS:78-10-4] 5mg/l Triphenylarsine [CAS:603-32-7] 25mg/l Dibenzothiophene [ 1 * 5 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

8 components: Methyl-tert.butylether (MTBE) [CAS:1634-04-4] 1% w/w Ethyl-tert-butylether (ETBE) [CAS:637-92-3] 96.6% w/w tert.-Butanol (TBA) [CAS:75-65-0] 0.5% w/w Ethanol [CAS:64-17-5] 1.46% w/w Methanol [CAS:67-56-1] 0.15% w/w 2,4,4-Trime 1 * 50 mL

Supplier: CUSTOM MADE CHEMICALS LAB

12 COMPOSES A 5000MG/L DANS METHANOL (AMPOULES DE 1 ML ) of Chloroform [CAS:67-66-3] Bromodichloromethane [CAS:75-27-4] Dibromochloromethane [CAS:124-48-1] Tribromomethane [CAS:75-25-2] Benzene [CAS:71-43-2] Toluene [CAS:108-88-3] Ethyl [ 1 * 10 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

18 COMPOSES A 100µG/ML DANS ACETONE ( Ampoules de 1 ml ) Terbuthylazine [CAS:5915-41-3] Endosulfan-total (sulfate) [CAS:1031-07-8] Fenthion [CAS:55-38-9] Fenitrothion [CAS:122-14-5] Chlorpyrifos (Chlorpyrifos-ethyl) [CAS:2921-88-2] Procym [ 1 * 10 Ampoul

Supplier: CUSTOM MADE CHEMICALS LAB

29 COMPOSES DANS ACETONE (Ampoules de 1 ml ) 1-(3,4-Dichlorophenyl)-3-methylurea [CAS:3567-62-2] 10mg/l Azinphos-ethyl [CAS:2642-71-9] 25mg/l Azinphos-methyl [CAS:86-50-0] 25mg/l Bifenox [CAS:42576-02-3] 25mg/l Chlorfenvinphos [CAS:470-90-6] 1 * 120 Ampoul