Entradas 1 a 200. Total de 648 entradas encontradas.
No.Descripción 
11,10-fenantrolina monohidrato para análisis ACS, 10g 
2Anión Multi-Elemento Estándar II, 500ml 1000 mg/l: Cl-, NO3-, SO4²- en H2O Certipur®. 
3Bolígrafos de muestreo HY-LiTE® paquete de 50 
4Cobre ICP estándar 100ml 
5CombiTitrant 5 Keto 1000ml 
6DC gel de sílice 60 RP-18 F254s paquete de 20 
7Estándar ICP de níquel 100ml 
8Extran MA 05, 2,5 Ltr. fosfato, líquido y alcalino ONU 1824, 8, III, (E) 
9n-Decano para síntesis 100ml 
10Placas GLP gel de sílice 60 
11Placas PLC 
12Placas TLC Celulosa 
13Placas TLC Celulosa F 
14Placas TLC LuxPlate® Silica gel 60 F254 
15Placas TLC Silica gel 60 F254, con zona de concentración 
16Placas TLC Silica gel 60 RP-18 F254S 
17Placas TLC Silica gel 60 RP-8 F254S 
18Placas TLC Silica gel 60, con zona de concentración 
19Placas TLC, gel de sílice 60 
20Placas TLC, Kieselguhr F254 
21Placas TLC, Silica gel 60 F254 
22Plomo ICP estándar 100ml 
23Prove 600 plus 173028 Espectrofotómetro UV/VIS Ancho de banda espectral de 1,8 nm Spectroquant 
24Prueba de amonio en agua dulce y salada 50 pruebas ONU 3316, 9, II, (E) 
25Prueba de cloruros 0-0,5-1-2-5-10 -20 mg/l CL2, 75 pruebas 
26Prueba de nitritos en agua dulce y salada 100 pruebas (sin productos dan.) 
27PRUEBA DE OXÍGENO AQUAMERCK UN 3316, 9, II, (E) 
28Prueba de sulfato 25-300mg/l 90 prueba Aquyuant UN3316, 9, II, (E) 
29Reactivo monocomponente para valoración volumétrica Karl Fischer 1000ml 
30Solución patrón de antimonio 100 ml 
31SULFATO POTÁSICO 99,999 SUPRAPUR 100g 
32Supelco Colector de vacío VISIPREP 24 puertos 
33Sustancia tampón imidazol ACS 1000g 
34Sustancia tampón imidazol ACS 250g 
35Sustancia tampón imidazol ACS 50g 
36Test kit amonio 
37Tiosulfato sódico pentahidratado 500 g, para análisis ACS, ISO, Reag. PH EUR 
38Tiras indicadoras de pH 
39Tiras reactivas MERCKOQUANT® 
40Transp. Bolsas, estériles, PE 21 cm x 21 cm 5 paquetes de 25 uds. 
41tubo de diálisis, membrana de celulosa, anchura plana media 43 mm (1,7 pulg.), 100 pies (30 m) 
42[EN]: 1,1-Carbonyldiimidazol for synthese, 100g 
43[EN]: 1,4-PHENYLENEDIAMINE 1 KG unit 
44[EN]: 1-(2-Pyridylazo)-2-naphthol (PAN) indicator for metal titration reag. Ph Eur 5 gramm 
45[EN]: 1-Propanol for liquid chromatography LICHROSOLV 
46[EN]: 1-Propanol zur Analyse ACS Reag. PH EUR, 1000 ml 
47[EN]: 2 methoxyphenyl acetic acid for synthese 
48[EN]: 2,6-di-tert-butyl-4-methylphenol for synthesis, 100g 
49[EN]: 2-Ethyl-1-Hexanol 1 Liter for Synthesis 
50[EN]: 2-Propanol EMPLURA® 1000ml, plastic bottle UN 1219, 3, II, (D/E) 
51[EN]: 2-tert-butyl-4-methoxyphenol for the Synthesis 25g (no dan. goods) 
52[EN]: 3-Morpholinopropansulphon acid 250 g 
53[EN]: 3-Nitrophenol zur Synthese 100 g 
54[EN]: 4'-Methylacetanilid for synthesis, 250 g 
55[EN]: 4-(Dimethylamino)-Benzaldehyd zur Analyse ACS,Reag. PH EUR 100 g 
56[EN]: 4-(Dimethylamino)-Benzaldehyde for analysis ACS,Reag. PH EUR 25 g 
57[EN]: 4-Hydroxybenzoic acid for synthesis 250g (no dan. goods) 
58[EN]: 6-aminohexanoic acid 250 g for synthesis 
59[EN]: Acetamid for synthese 
60[EN]: Acetanilide for synthesis 100 g no dan. goods 
61[EN]: Acetic acid (glacial acetic acid) 100% anhydrous for analysis, EMSURE® ACS,ISO,Reag. Ph Eur, 1000ml UN 2789, 8, II, ( 
62[EN]: Acetone 1 L for analysis EMSURE® storage conditions +2°C to +30°C 
63[EN]: Acetone for analysis EMSURE® ACS, ISO, Reag. Ph Eur, 2.5l UN 1090, 3, II, (D/E) 
64[EN]: Adapter S 40, for solvent extraction through hoses with 3 mm AD, with threaded connection S40 
65[EN]: Agar strips TC HYCON®, pH 7.3 (H2O), total count 941105, pack of 50 
66[EN]: Agar-Agar 1 kg granulated, cleaned, free of inhibitors 
67[EN]: ALKALI-TEST AQUAMERCK 200 tests UN 3316, 9, II, (E) 
68[EN]: Aluminium oxide 90 active, neutral, pack of 1 kg 
69[EN]: Aluminium standard solution in HNO3 0,5 mol/l 1000 m 
70[EN]: Aluminum cuvette test Method: photometric 0.02 - 0.50 mg/l Al Spectroquant® 25 tests 
71[EN]: ALUMINUM-TEST 0,020 - 1,20 MG/L 350 TESTS SPECTROQUANT 
72[EN]: Amber acid 1 kg for Synthesis 
73[EN]: Ammonia solution 25% suitable for use as excipient exp Ph Eur,BP, 1 Liter UN 2672, 8, III, (E) 
74[EN]: Ammonia standard solution 
75[EN]: Ammonia standard solution 100 ml 
76[EN]: Ammonia standard solution 100 ml 
77[EN]: Ammonium cuvette test 0.010-2.000 mg/l UN 3316, 9, III, (E) 
78[EN]: Ammonium cuvette test 0.20-8.00 mg/l, Spectroquant® 25 Tests 
79[EN]: Ammonium test 0,025-0,4 mg/l 60 tests UN 3316, 9, II, (E) 
80[EN]: Ammonium test 5.0-20.0 mg/l 50 tests Reflectoquant 
81[EN]: Ammonium Test cyanide-free quantification of ammonium in wastewater, groundwater, surface water & seawater 
82[EN]: Ammonium test method: colorimetric according to Neßler, with color chart and comparator block, with long test tubes 
83[EN]: Ammonium test method: reflectometric Test strips and reagents 0.2 - 7.0 mg / l NH4 + Reflectoquant®, pack of 50 
84[EN]: Ammonium test Method: reflectometric with test strips and reagent 20 - 180 mg/l NH4+. Reflectoquant®, pack of 50 
85[EN]: Ammonium Test Spectroquant 0.010 - 3.00 mg/L NH4-N UN 1824, 8, II, (E) 
86[EN]: Ammonium test Spectroquant 0.010 - 3.00 mg/L NH4-N, 0.013 - 3.86 mg/L NH4 UN 1824, 8, II, (E) 
87[EN]: Ammonium thiocyanate solution for 1000 ml c(NH4SCN) = 0.1 mol/l (0.1 N) Titrisol 
88[EN]: Ammoniumchloride 1 kg for analysis of ACS, ISO, Reag.pH no dan. goods 
89[EN]: Ammoniumchloride 99,995 Suprapur 
90[EN]: Anaerobic tank 2.5 l volume for microbiology 
91[EN]: Anaerocult® A for microbiology (no dan. goods) 
92[EN]: Anaerotest® for microbiology 
93[EN]: Anthranil acid, 100 g for synthesis 
94[EN]: AOX cuvette test Method: photometric 0.05 - 2.50 mg/l Spectroquant® pack of 25 
95[EN]: AOX Enrichment Set Spectroquant® 
96[EN]: AOX Sample Preparation Set 25 Tests Spectroquant® pack of 25 
97[EN]: Aquaquant manganese test 
98[EN]: Arsenic standard solution in HNO3 0,5 mol/l 1000 mg/l AS 
99[EN]: Arsenic test Method: colorimetric with test strips and reagents, pack of 100 no dan. goods 
100[EN]: Arsenic test Method: colorimetric with test strips and reagents pack of 100 
101[EN]: Ascorbin acid tests 25-450 mg/l 50 tests Reflectoquant 
102[EN]: Bactident oxidase, 50 strips for determination of cytochromoxidase in microbiology 
103[EN]: Barium hydroxide octahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur 500g 
104[EN]: Barium standard solution in HNO3 0,5 mol/l 1000 mg/l 
105[EN]: BAT Agar 500g 
106[EN]: Benzoylperoxid (mit 25% Wasser) zur Synthese, 100 g 
107[EN]: Blei(II)-Acetat-Trihydrat zur Analyse ACS,Reag. PH EUR 1 kg 
108[EN]: Blei(II)-Carbonat zur Analyse ACS, 250 gr. 
109[EN]: Bor standard solution retracable on SRM from Nist H3BO3 in H20 1000 mg/l Certipur 100 ml cask 
110[EN]: Buffer concentrate for 500 ml buffer solution, ascribed to ... pH 12.00 +/- 0.05 (20 gr) 
111[EN]: Buffer concentrate for 500 ml buffer solution, pH 2.00 +/- 0.02 (20°C) 
112[EN]: Buffer concentrate for 500 ml buffer solution, traceable A UF ... pH 10.00 +/- 0.02 (20 gr) 
113[EN]: Buffer solution (acetic acid/sodium acetate), traceable to SRM from NIST and PTB pH 4.66 (20°C) 1000ml 
114[EN]: Buffer solution (citric acid/sodium hydroxide) 1000 ml 
115[EN]: Buffer solution 1 l traceable to SRM from NIST and PTB PH 6.88 (20°C), Certipur 
116[EN]: Buffer solution pH 10.00 CertiPUR® 1 l, traceable to SRM from NIST and PTB Boric acid/potassium chloride/sodium hydro 
117[EN]: Buffer solution pH 10.00 CertiPUR® 1000 ml 
118[EN]: Buffer solution pH 10.00 CertiPUR® 500 ml, colored: yellow 
119[EN]: Buffer solution pH 2.00 CertiPUR® 1 l, traceable to SRM from NIST and PTB Citric acid/sodium hydroxide/hydrogen chlor 
120[EN]: Buffer solution pH 4.00 CertiPUR® 1000 ml 
121[EN]: Buffer solution pH 4.00 CertiPUR® 500 ml, colored: red, return to SRM from NIST+PTB 
122[EN]: Buffer solution pH 4.01 CertiPUR® 1000 ml 
123[EN]: Buffer solution pH 7.00 CertiPUR® 1000 ml 
124[EN]: Buffer solution pH 7.00 CertiPUR® 1000 ml 
125[EN]: Buffer solution pH 7.00 CertiPUR® 500 ml, colored: green, return to SRM from NIST+PTB 
126[EN]: Buffer solution pH 8.00 CertiPUR® 1000 ml, Boric acid/sodium hydroxide/hydrogen chloride SRM from NIST and PTB (no da 
127[EN]: Buffer solution pH 9.00 CertiPUR® 1000 ml, Boric acid/sodium hydroxide/hydrogen chloride SRM from NIST and PTB 
128[EN]: Buffer solutions traceable to SRM from NIST and PTB 10 x pH 4.01 (phthalate) 10 x pH 7.00 (phosphate) 10 x pH 10.00 (bora 
129[EN]: Buffer Tablets pH 6.8 for preparation of buffer solution acc. to WEISE pack of 100 tablets 
130[EN]: Cadmium standard solution in HNO3 0,05 mol/l 1000 mg/l UN 3264, 8, III, (E) 
131[EN]: Calcium chloride dihydrate, 1 kg for analysis ACS, REAG. PH EUR 
132[EN]: Calcium chloride dihydrate, 250 g 
133[EN]: Calcium standard solution retracable 100 ml UN 3264, 8, III, (E) 
134[EN]: Calcium-test Aquamerck UN 3316, 9, II, (E) 
135[EN]: Caliumchloride solution, nominal 1,41 ms/cm 
136[EN]: Caliumhydrogenphosphate 1 kg fpr analysis ISO 
137[EN]: Caliumhydrogenphosphate 250g fpr analysis ISO 
138[EN]: Carbonate hardness test Aquamerck® titrimetric with titration pipette MColortest, Acid capacity to pH 4.3, UN 1993, 3 
139[EN]: Carbonate hardness test in sweet- and sea water 
140[EN]: Carbonatetest pack 100 
141[EN]: Cartridge kit Lichrocart®55-4 Purospher® STAR RP-18 endcapped (3 µm) 1 HPLC cartridge and 1 cartridge holde 
142[EN]: Caustic soda c (NaOH) 500 ml 0.02 mol / l (0.02 N) TitriPUR 
143[EN]: Caustic soda for 1000 ml 0,1 mol/L UN 1824, 8, II, (E) 
144[EN]: Caustic soda for 1000 ml 1 mol/L UN 1824, 8, II, (E) 
145[EN]: Caustic soda for 1000 ml c(NaOH) = 0.01 mol/l (0.01 N) Titrisol® 
146[EN]: Celite 545, 1 kg 
147[EN]: Cellulose Microcrystalline 500g for column chromatography 
148[EN]: Certified sec. standard reference buffer solution NIST/PTB pH(S) = 7.416 (25°C) 5x100 ml 
149[EN]: Certified sec. standard reference buffer solution pH 6,86 
150[EN]: Certified sec. standard reference buffer solution pH 9,18 105 ml 
151[EN]: CertiPUR® buffer solution, pH 10.00 Boric acid/potassium chloride/sodium hydroxide pack of 30 x 30 ml 
152[EN]: CertiPUR® buffer solution, pH 4.01, potassium hydrogen phthalate pack of 30 x 30 ml 
153[EN]: CertiPUR® buffer solution, pH 7.00 Potassium dihydrogen phosphate/ di-sodium hydrogen phosphate, pack of 30 x 30 ml 
154[EN]: Chemizorb, 1kg, Granulate absorbent for spilled liquids no dan. goods 
155[EN]: Chlor u.pH Test 200 200 Tests A 
156[EN]: Chlor u.pH Test C 2, 0,1-0 3-0,6-1,0-1,5 mg/l 200 Tests pH 6,8-7,1-7,4-7,6 
157[EN]: Chlor-Test 0.25-15 mg/l, CL2 Microquant (no dan. goods) 
158[EN]: Chloramin T Trihydrat zur Analyse ACS,Reag. Ph EUR, 250 g 
159[EN]: Chlorbenzol zur Synthese 1000 ml 
160[EN]: Chlorid-Küvettentest 5-125 mg/l 25 Tests 
161[EN]: Chloride test 0,010 - 6,0 mg/l no dan. goods 
162[EN]: Chloride test 0-25-50-100 200-500 mg/l 
163[EN]: Chloride test AQUAMERCK 200 tests UN 3316, 9, II, (E) 
164[EN]: Chloride tests 3-300 mg/l pack of 150, Mircoquant UN 3316, 9, II, (E) 
165[EN]: Chloride-Test 0,010-6,00 mg/l, Spectroquant® (no dan. goods) 
166[EN]: CHLORIDE-TEST AQUAMERCK 
167[EN]: Chlorine Cuvette Tests pack of 200 tests 
168[EN]: Chlorine dioxid test 0,02 - 0,55 mg/l 300 tests 
169[EN]: Chlorine Powder Packs for external photometers 10 ml samples (free chlorine) Method photometric, DPD Spectroquant® 
170[EN]: Chlorine test (total chlorine) Method: photometric DPD 0.010 - 6.00 mg/l Cl2 Spectroquant® 200 tests 
171[EN]: Chlorine test, free and total, Microquant 0.1-0.2-0.3-0.4-0.6-0.8-1.0-1.5-2 mg/l Cl2 UN 3316, 9, II, (E) 
172[EN]: CHLORINE-TEST 0,01 - 0,3 MG/L 300 TESTS AQUAQUANT (no dan. goods) 
173[EN]: CHLORINE-TEST IN FRESH WATER 0,1 - 0,25 - 0,5 - 1 - 2 MG/L, 140 TESTS AQUAMERCK UN 3316, 9, III, (E) 
174[EN]: Chloroform, 2,5 L container for analysis EMSURE (TM) 
175[EN]: Chromate cuvette test (Chrom VI und Gesamt-Chrom) UN 3316, 9, II, (E) 
176[EN]: Chromate standard solution 500ml in H2O 1000 mg/L CRO42 
177[EN]: Chromate test 0.005-0.01 -0.02-0.03-0.04-0.05-0.06 UN 3316, 9, III, (E) 
178[EN]: CHROMATE-TEST 0,1 - 1,6 MG/L CR 300 TESTS AQUAMERCK UN 3316, 9, III, (E) 
179[EN]: CHROMATE-TEST 0,1 - 10 mg/l 300 TESTS MICROQUANT 
180[EN]: Chrome standard solution retracable 100 ml UN 3264, 8, III, (E) 
181[EN]: Chrome Standard Titrisol 1000 mg CR 
182[EN]: Chromolith Performance RP-18 endcapped 100-4.6 monolithic HPLC ready-to-use column Chromolith® 
183[EN]: Chromolith® RP-18 endcapped 5 - 4.6 mm Column (3 pcs) monolithic HPLC column, pack of 3 
184[EN]: Citric acid-MONOHYDRAT for analysis ACS,ISO,REAG. PH EUR 1 kg (no dan. goods) 
185[EN]: Citric acid-MONOHYDRAT for analysis ACS,ISO,REAG. PH EUR 500 g 
186[EN]: Cloride-Test 500-1000-1500-2000-3000 mg/l 100 tests 
187[EN]: Clostridia differential broth (DRCM) for microbiology GranuCult® prime 500g 
188[EN]: Coliforme 100 readycult 
189[EN]: Colorimeter Move 100 Spectroquant® 
190[EN]: Colouring set Gram-Color 
191[EN]: Combicheck 10 "Spectroquant" 1 Set 
192[EN]: Combicheck 20 "Spectroquant" 1 Set 
193[EN]: CombiCheck 60 for quality inspection photometric methods for chloride and CSB Spectroquant® 
194[EN]: COMBICHECK 70 SPECTROQUANT 
195[EN]: Combititrant 5, 1000 ml one-component 
196[EN]: Copper cuvette test 0.05-8.00 mg/l Spectroquant® 25 tests 
197[EN]: Copper standard 1000 mg 
198[EN]: Copper standard solution in HNO3 0,5 mol/l 1000 mg/l 
199[EN]: Copper test 0,05-0,5mg/l 120 tests Aquaquant UN 3316, 9, II, (E) 
200[EN]: Copper test 0.02 - 6.00 mg/l CU Spectroquant