Ciqa - Centro De Investigacion En Quimica Aplicada - Direccion Administrativa
Material diverso proyectos externos
Apertura de Propuestas:
Lote 7: Reactivos analiticos- metanol- d4 = 99. 8 atom % d ( sinónimos: metil- d3 alcohol d, tetradeuterometanol), no. Cas: 811- 98- 3, frasco de vidrio de 10gr, sigma aldrich: ****- 10g- gl
Lote 1: Reactivos analiticos- (-)- riboflavina from eremothecium ashbyii, = 98%, ( sinónimos: lactoflavina, vitamina b2, vitamina g), no. Cas: 83- 88- 5. Frasco de 5 g. Sigma aldrich ****- 5g
Lote 2: Reactivos analiticos- pyridoxal 5 - phosphate hydrate = 98%, sinónimos: pyridoxal phosphate, 3- hydroxy- 2- methyl- 5-([ phosphonooxy] methyl)- 4- pyridinecarboxaldehyde, codecarboxylase, plp, pyridoxal 5- phosphate), no. Cas: ****- 22- 4, frasco de 1g sigma aldrich ****- 1g
Lote 3: Reactivos analiticos- 4- hydroxy- 3, 5- dimethylphenylboronic acid pinacol ester 97%, ( sinónimos: 2, 6- dimethyl- 4-( 4, 4, 5, 5- tetramethyl- 1, 3, 2- dioxaborolan- 2- yl) phenol, 3, 5- dimethyl- 4- hydroxyphenylboronic acid pinacol ester, 4- hydroxy- 3, 5- dimethylphenylboronic acid, pinacol cyclic ester), no. Cas: ****- 25- 5, frasco de 5 g, sigma aldrich ****- 5g
Lote 4: Reactivos analiticos- 4- cyanophenylboronic acid = 95%, ( sinónimos: ( p- cyanophenyl) boronic acid, 4- cyanobenzeneboronic acid, 4- cyanophenylboric acid), no. Cas: ****- 14- 6, frasco de 1g, n. Sigma aldrich ****- 1g
Lote 5: Reactivos analiticos- 4-( diphenylamino) phenylboronic acid = 95%, ( sinónimos: 4-( n, n- diphenylamino)- 1- phenylboronic acid, 4-( n, n- diphenylamino) phenylboronic acid, 4-( n- diphenylamino) phenylboronic acid, 4- diphenylamino) benzeneboronic acid, triphenylamine- 4- boronic acid), no. Cas: ****- 67- 7, frasco 1g, sigma aldrich ****- 1g
Lote 6: Reactivos analiticos- 4- carboxyphenylboronic acid, ( sinónimos: 4-( dihydroxyboronyl) benzoic acid, 4-( dihydroxyboryl) benzoic acid, 4- boronobenzoic acid, 4- carboxybenzeneboronic acid, 4- carboxylphenylboronic acid, 4- hydroxycarbonylphenyl boronic acid, nsc ****, p- boronobenzoic acid, p- carboxybenzeneboronic acid, p- carboxyphenylboronic acid), no. Cas: ****- 29- 1, frasco 1 g, sigma aldrich ****- 1g
Lote 7: Reactivos analiticos- metanol- d4 = 99. 8 atom % d ( sinónimos: metil- d3 alcohol d, tetradeuterometanol), no. Cas: 811- 98- 3, frasco de vidrio de 10gr, sigma aldrich: ****- 10g- gl
Lote 8: Reactivos analiticos- vinylphosphonic acid, 25 g
Lote 9: Reactivos analiticos- persulfato de potasio, 100 g
Lote 10: Reactivos analiticos- 4- aminopyridine 98% sku ****- 25g cas 504- 24- 5
Lote 11: Reactivos analiticos- potassium thiocyanate acs reagent 99% ****- 500g cas 333- 20- 0
Lote 12: Reactivos analiticos- cloruro de hierro ( iii) hexahydrate = 98% sku ****- 500g cas ****- 77- 1
Lote 13: Reactivos analiticos- calcium chloride anhydrous, granular, = 7. 0 mm, = 93. 0% ****- 500g ****- 52- 4
Lote 14: Reactivos analiticos- benzophenone 99%, flakes ****- 1kg- a cas 119- 61- 9
Lote 15: Reactivos analiticos- tetrahidrofuran- d8 99. 5 atom % dsku ****- 5x. 5ml cas ****- 74- 9
Lote 16: Reactivos analiticos- bromine reagent grade sku ****- 100g cas ****- 95- 6
Lote 17: Reactivos analiticos- 6- bromo- 1- hexanol 97% sku ****- 5g cas ****- 55- 9
Lote 18: Reactivos analiticos- 4- aminobenzoic acid 99% sku ****- 25g cas 150- 13- 0
Lote 19: Reactivos analiticos- 4- aminophenol 98% sku ****- 100g cas 123- 30- 8
Lote 20: Reactivos analiticos- 4- bromoaniline 97% sku ****- 100g cas 106- 40- 1
Lote 21: Reactivos analiticos- etiniltrimetilsilano 98% sku ****- 25g cas ****- 54- 2
Lote 22: Reactivos analiticos- triisopropyl borate 98% sku ****- 80g cas ****- 55- 6
Lote 23: Reactivos analiticos- triethylamine 99% sku ****- 500ml cas 121- 44- 8
Lote 24: Reactivos analiticos- silica gel inorganic sorbent high- purity grade, 70- 230 mesh sku ****- 1kg ****- 00- 8
Lote 25: Reactivos analiticos- hexano ra acs 20lt j. T. Baker ****- 07
Lote 26: Reactivos analiticos- tetrahidrofurano ra vidrio ambar 1lt ****
Lote 27: Reactivos analiticos- 1, 8- dibromooctane 98% ****- 25g
Lote 28: Reactivos analiticos- silica gel inorganic sorbent high- purity grade, 70- 230 meshsku ****- 1kg ****- 00- 8
Lote 29: Reactivos analiticos- tetrahidrofuran- d8 99. 5 atom % dsku ****- 5x. 5mlcas ****- 74- 9
Lote 30: Matraz- matraz bola de 500ml. Con dos bocas juntas 24/40
Lote 31: Material de vidrio para uso en laboratorio de medicion- llave de vacío con émbolo de teflón y junta macho 14/20
Lote 32: Material de vidrio para uso en laboratorio de medicion- llave de vacío con embolo de teflón y junta macho 24/40
Lote 33: Matraz- matraz schlenk bola de **** llave de paso de vidrio y junta 24/40
Lote 34: Material de plastico para uso en laboratorio de medicion- refrigerante graham de 400 mm juntas 24/40 ( macho/hembra) y salida para manguera 10 mm
Lote 35: Material de vidrio para uso en laboratorio de medicion- embudo de vidrio buchner 600 ml con placa sinterizado ( 25- 50 micro litros)
Lote 36: Matraz- matraz bola de 500ml. Con boca junta 24/40
Lote 37: Matraz- probeta graduada de 500 ml. K- **** 1****5001
Lote 38: Reactivos analiticos- cloroformo- d. = 99. 8 atom % d, contains 0. 5 wt. % silver foil as stabilizer, 0. 03 % ( v/v) tms, ****- 250g
Lote 39: Reactivos analiticos- inhibitor removers. Replacement packing for removing hydroquinone and monomethyl ether hydroquinone, ****- 250g
Lote 40: Matraz- tubos para rmn wilmad 5 mm de diámetro, economía. Frequency 600 mhz, l 7 in. , contiene 100 piezas, ****- 100ea
Lote 41: Reactivos analiticos- dialysis tubing, high retention seamless cellulose tubing. Avg. Flat width 40 mm ( 1. 6 in. ), mwco ****, **** retention, ****- 100ft
Lote 42: Reactivos analiticos- óxido de deuterio. 99. 9 atom % d, ****- 25g
Lote 43: Reactivos analiticos- 2, 2 - azobis( 2- methylpropionamidine) dihydrochloride. Powder or granules, 97%, ****- 100g
Lote 44: Matraz- wilmad low pressure/vacuum nmr tube ( lpv)- . Frequency 500 mhz, l 7 in. , ****- 1ea
Lote 45: Reactivos analiticos- 2-( diethylamino) ethyl methacrylate. Contains **** ppm mehq as inhibitor, 99%, ****- 1l
Lote 46: Reactivos analiticos- bromuro de litio. Reagentplus , = 99%, ****- 100g
Lote 47: Reactivos analiticos- ácido fórmico. Reagent grade, = 95%, ****- 100ml
Lote 48: Reactivos analiticos- lana de vidrio. Non- treated, pkg of 50 g, ****
Lote 49: Reactivos analiticos- sand, white quartz. Purum p. A. , powder, ****- 1kg
Lote 50: Reactivos analiticos- gel de sílice. Technical grade, pore size 60 å, 230- 400 mesh particle size, 40- 63 ? M particle size, sa ****- 1kg