Entradas 1 a 200. Total de 1184 entradas encontradas.
No.Descripción 
10.02M Iodine in 70/20/10 Tetrahydrofuran/Pyridine/Water (v/v)BioSyn™, oxidation reagent, for DNA/RNA synthesis 
20.02M Iodine in 78/20/2 Tetrahydrofuran/Pyridine/Water (v/v)BioSyn™, Oxidation Reagent, for DNA/RNA synthesis 
30.25M ETT in AcetonitrileBioSyn™, Activator Reagent, for DNA/RNA synthesis, 
41,1,1,3,3,3-Hexafluoro-2-propanolEluent additive for LC-MS 
51,10-Phenanthroline hydrochloride monohydrateReagent European Pharmacopoeia, for spectrophotometric det., 99.5-102% (calc. on d 
61,2-Diaminocyclohexanetetraacetic acid disodium salt solutionVolumetric, Reag. Ph. Eur., 0.1 M DCTA-Na4, for complexometry 
71,2-Diaminocyclohexanetetraacetic acid monohydratefor complexometry, ?98.5% 
81,2-DichloroethanePuriss. p.a., ?99.5% (GC) 
91,2-DimethoxyethaneReagent Grade, inhibitor-free, ?99% 
101,3-Dimethyl-2-imidazolidinoneCHROMASOLV™, GC-Headspace tested, ?99.5% 
111,4-DioxaneACS Reagent, ?99.0% 
121,4-DioxaneCHROMASOLV™ Plus, for HPLC, ?99.5% 
131,4-DioxanePuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?99.5% (GC) 
141,4-DioxanePuriss. p.a., dried, ?99.5% (GC), ?0.005% water 
151-Butanol?99.9% 
161-ButanolACS Reagent, ?99.4% 
171-ButanolCHROMASOLV™ Plus, for HPLC, ?99.7% 
181-ButanolPuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?99.5% (GC) 
191-Methyl-2-pyrrolidinoneBiotech. grade, ?99.7% 
201-Methyl-2-pyrrolidinoneCHROMASOLV™ Plus, for HPLC, ?99% 
211-Methyl-2-pyrrolidinoneCHROMASOLV™, GC-Headspace tested, ?99.9% 
221-Methyl-2-pyrrolidinoneReagent Grade, 99% 
231-OctanolACS Reagent, ?99% 
241-Propanol?99% (GC), Purum 
251-PropanolCHROMASOLV™, for HPLC, ?99.9% 
261-PropanolPuriss. p.a., Reag. Ph. Eur., ?99.5% (GC) 
2710% Dichloroacetic Acid in Toluene (v/v)BioSyn™, Detritylation Reagent, for DNA/RNA synthesis 
2810% Dichloroacetic Acid in Toluene (v/v)BioSyn™, Detritylation Reagent, for DNA/RNA synthesis 
291H-Benzotriazolefor amperometric det. of Cu, ?99.0% 
302,2,2-TrifluoroethanolEluent additive for LC-MS 
312,2,4-TrimethylpentaneCHROMASOLV™ Plus, for HPLC, ?99.5% 
322,2,4-TrimethylpentaneCHROMASOLV™, for HPLC, ?99% 
332,2,4-TrimethylpentaneCHROMASOLV™, for pesticide residue analysis 
342,2,4-TrimethylpentanePuriss. p.a., ?99.5% (GC) 
352,2,4-TrimethylpentanePuriss. p.a., ?99.5% (GC) 
362,2,4-TrimethylpentaneReagent Grade, ?99% 
372,6-Dichloroindophenol sodium salt hydrate?97.0% (calc. based on dry substance, AT) 
382-Butanol(sek.-Butylalcohol) 
392-ButanolPuriss. p.a., Reag. Ph. Eur., ?99.5% (GC) 
402-ButanoneACS Reagent, ?99.0% 
412-ButanoneCHROMASOLV™, for HPLC, ?99.7% 
422-Butanoneliquid 
432-ButanonePuriss. p.a., ACS Reagent, Reag. Ph. Eur., ?99.5% (GC) 
442-EthoxyethanolReagent Grade, >=99% 
452-MethoxyethanolPuriss. p.a., ACS Reagent, Reag. Ph. Eur., ?99.5% (GC) 
462-Methyl-1-propanolPuriss. p.a., ACS Reagent, Reag. Ph. Eur., ?99% (GC) 
472-MethylbutaneCHROMASOLV™, for HPLC, ?99.5% 
482-MethylbutanePuriss. p.a., ?99.5% (GC) 
492-MethylbutaneReagent Grade, ?99% 
502-MethyltetrahydrofuranReagent Grade, contains 150-400 ppm BHT as stabilizer, ?99.5% 
512-PropanolACS reagent, ?99.5% 
522-PropanolACS Reagent, ?99.5% 
532-PropanolCHROMASOLV™ LC-MS 
542-PropanolCHROMASOLV™ Plus, for HPLC, 99.9% 
552-PropanolCHROMASOLV™, for HPLC, 99.9% 
562-PropanolCHROMASOLV™, for pesticide residue analysis 
572-PropanolLaboratory Reagent, ?99.5% 
582-PropanolPuriss. p.a., ACS Reagent, Reag. ACS, Reag. ISO, Reag. Ph. Eur., Reag. USP 
592-PropanolPuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?99.8% (GC) 
602-PropanolPuriss., meets analytical specification of BP, Ph. Eur., USP, ?99.5% (GC) 
612-PropanolPuriss., meets analytical specification of BP, Ph. Eur., USP, ?99.5% (GC) 
622-PropanolSemiconductor grade (17829) 
632-PropanolSemiconductor Grade VLSI (17604) 
642-PropanolTraceSELECT™, for metal speciation analysis, ?99.9% (GC) 
652?,7?-Dichlorofluorescein solutionIndicator, ready-to-use 
663% Dichloroacetic Acid in Toluene (v/v)BioSyn™, for DNA/RNA synthesis, 3% Dichloroacetic Acid in Toluene (v/v) 
673% Trichloroacetic Acid in Dichloromethane (w/v)BioSyn™, Detritylation Reagent, for DNA/RNA synthesis 
683-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium saltfor spectrophotometric det. of Co, Fe, K, Ag, Ba, Ca, Co, Fe, N 
693-MethylbutanolPuriss. p.a., ACS Reagent, ?98.5% (GC) 
704-Methyl-2-pentanonePuriss. p.a., ACS Reagent, Reag. Ph. Eur., for extraction analysis, ?99% 
714-Methyl-2-pentanonePuriss. p.a., ACS Reagent, Reag. Ph. Eur., for extraction analysis, ?99% 
7280 Octane Blend, PRFB&J Brand, Meets requirements of ASTM D2699 and D2700 
7380/10/10 Tetrahydrofuran/Lutidine/Acetic Anhydride (v/v)BioSyn™, Capping Reagent, for DNA/RNA synthesis 
7480/10/10 Tetrahydrofuran/Pyridine/Acetic Anhydride (v/v)BioSyn™, Capping Reagent, for DNA/RNA synthesis 
7584/16 Tetrahydrofuran/N-Methylimidazole (v/v)BioSyn™, Capping Reagent, for DNA/RNA synthesis 
7690/10 Tetrahydrofuran/N-Methylimidazole (v/v)BioSyn™, Capping Reagent, for DNA/RNA synthesis 
77?-NaphtholphthaleinIndicator 
78Acetate Buffer Solution PH 4.65SODIUM ACETATE / ACETIC ACID 
79Acetate buffer solution pH 4.6Sodium acetate / acetic acid, for complexometry 
80Acetate buffer solution pH 4.6Sodium acetate / acetic acid, for complexometry 
81Acetic acid concentratefor 1L standard solution, 0.1 M CH3COOH (0.1N) 
82Acetic acid concentratefor 1L standard solution, 1.0 M CH3COOH (1N) 
83Acetic acid solutionVolumetric, 0.1 M CH3COOH (0.1N) 
84Acetic acid solutionVolumetric, 0.5 M CH3COOH (0.5N) 
85Acetic acid solutionVolumetric, 1.0 M CH3COOH (1.0N) 
86Acetic acid solutionVolumetric, 2.0 M CH3COOH (2.0N) 
87Acetic acid?99.99% trace metals basis 
88Acetic acidACS Reagent, ?99.7% 
89Acetic acidEluent additive for LC-MS 
90Acetic acidExtra pure, meets analytical specifications of Reagent European Pharmacopoeia, BP , USP, FCC, E 260, 100% 
91Acetic acidPuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?99.8% 
92Acetic acidPuriss., 99-100% 
93Acetic acidPuriss., meets analytical specification of BP, FCC, Ph. Eur., USP, 99.8-100.5% 
94Acetic acidTested according to Ph.Eur. 
95Acetic acidTraceSELECT™ Ultra, for ultratrace analysis, ?99.0% 
96Acetic acidTraceSELECT™, for trace analysis, ?99.0% 
97Acetic anhydridePuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?99% (GC) 
98Acetone ECHROMASOLV for Pesticide Residue Analysis 
99AcetoneACS reagent, ?99.5% 
100AcetoneCHROMASOLV™, for analysis of dioxins, furans and PCB, ?99.8% 
101AcetoneCHROMASOLV™, for HPLC, ?99.8% 
102AcetoneCHROMASOLV™, for pesticide residue analysis 
103Acetonefor GC Plus 
104AcetoneLaboratory Reagent, ?99.5% 
105AcetonePuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?99.5% (GC) 
106AcetonePuriss. p.a., ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia 
107AcetonePuriss., meets analytical specification of BP, NF, Ph. Eur., ?99% (GC) 
108AcetonePuriss.meets analytical specification of Ph. Eur., BP, NF 
109AcetoneSemiconductor grade VLSI (17617) 
110AcetoneTraceSELECT™, for inorganic trace analysis, ?99.9% 
111Acetonitrile 50%, Water 47.5 % and Trifluoroacetic acid 2.5%LabReady™ Solvent Blend, for mass spectrometry 
112Acetonitrile with 0.1% Formic AcidCHROMASOLV™ LC-MS Ultra, LabReady™ Solvent Blend, tested for UHPLC-MS 
113Acetonitrile with 0.1% formic acidCHROMASOLV™ LC-MS, LabReady™ Solvent Blend 
114Acetonitrile with 0.1% Formic AcidLabReady™ Solvent Blend, for LC-MS and HPLC 
115Acetonitrile?99.5% (GC) 
116AcetonitrileBioSyn™, Low Water Content, Meets UV Specifications 
117AcetonitrileBiotech Grade, dried (max. 0,001% H2O) 
118AcetonitrileCHROMASOLV™ AMD, ?99.9% 
119AcetonitrileCHROMASOLV™ LC-MS Ultra, tested for UHPLC-MS 
120AcetonitrileCHROMASOLV™ LC-MS Ultra, tested for UHPLC-MS 
121AcetonitrileCHROMASOLV™ LC-MS, >=99.9% 
122AcetonitrileCHROMASOLV™ Plus, for HPLC, ?99.9% 
123AcetonitrileCHROMASOLV™, for HPLC, for UV, ?99.9% (GC) 
124AcetonitrileCHROMASOLV™, for pesticide residue analysis 
125AcetonitrileCHROMASOLV™, for pesticide residue analysis 
126AcetonitrileCHROMASOLV™, gradient grade, for HPLC, ?99.9% 
127Acetonitrilefor HPLC, Gradient Grade, Reagent European Pharmacopoeia 
128Acetonitrilefor preparative HPLC, 99.8% (GC) 
129Acetonitrilefor synthesis of DNA, ?99.9% (GC) 
130AcetonitrilePuriss. p.a., ACS Reagent, Reag. Ph. Eur., ?99.5% (GC) 
131AcetonitrileR CHROMASOLV™, for liquid chromatography, ?99.8% (GC) 
132Activated charcoalPurum, powder 
133Activated Charcoaltested according to Ph. Eur. 
134Adipic acidAdipic acid extra pure 99.6-101.0% (calc. to the dried substance) 
135AH ToluenePuriss. p.a., ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia 
136Alizarin-3-methyliminodiacetic acidfor the determination of fluorine, ~85% 
137Alkali blue 6B solution0.1% in ethanol, for acid-base titration 
138Aluminium chloride HexahydratePuriss. 
139Aluminum chloridePuriss. p.a., Anhydrous, crystallized, ?99.0% (AT) 
140Aluminum oxideActivated, neutral, Brockmann I 
141Aluminum sulfate hydratePuriss., meets analytical specification of BP, Ph. Eur., 100-110%, 51.0-59.0% Al2(SO4)3 basis 
142Ammonia buffer solutionAmmonium chloride / ammonia, pH 10, for complexometry 
143Ammonium acetateCHROMASOLV™ LC-MS Ultra; eluent additive for UHPLC-MS 
144Ammonium acetatefor HPLC, ?99.0% 
145Ammonium acetatePuriss. p.a., ACS Reagent, Reag. Ph. Eur., ?98% 
146Ammonium acetatePuriss. p.a., ACS Reagent, Reag. Ph. Eur., ?98% 
147Ammonium aluminum sulfate dodecahydrateReagent Grade, ?99% (titration) 
148Ammonium bicarbonateEluent additive for LC-MS 
149Ammonium bicarbonatePuriss., meets analytical specification of Ph.Eur., BP, E 503, 99-101% 
150Ammonium bisulfatePurum p.a., ?98.0% (T) 
151Ammonium carbonatePuriss., meets analytical specification of NF, Ph. Franc., FCC 
152Ammonium carbonatePuriss., meets analytical specification of NF, Ph. Franc., FCC 
153Ammonium cerium(IV) nitrate solutionVolumetric, Reag. Ph. Eur., 0.1 M Ce(NH4)2(NO3)6 
154Ammonium cerium(IV) sulfate solutionVolumetric, Reag. Ph. Eur., 0.1 M Ce(NH4)4(SO4)4 
155Ammonium chloridePuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?99.5% 
156Ammonium chloridePuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?99.5% 
157Ammonium chloridePuriss., meets analytical specification of BP, FCC, Ph. Eur., USP, 99.5-100.5% (calc. to the dried substance) 
158Ammonium citrate dibasicPuriss. p.a., ACS reagent, ?99.0% (T) 
159Ammonium fluoride - hydrofluoric acid mixtureSemiconductor Grade, AF 875-125, etching mixture (17621) 
160Ammonium fluoride solutionSemiconductor Grade (17767) 
161Ammonium fluoride solutionSemiconductor grade VLSI (17600), 40% 
162Ammonium fluorideEluent additive for LC-MS 
163Ammonium fluoridePuriss. p.a., ACS Reagent, ?98% 
164Ammonium formateCHROMASOLV™ LC-MS Ultra; eluent additive for UHPLC-MS 
165Ammonium formateEluent additive for LC-MS 
166Ammonium formatefor HPLC, ?99.0% 
167Ammonium hydroxide solutionACS Reagent, 28.0-30.0% NH3 basis 
168Ammonium hydroxide solutionEluent additive for LC-MS, ?25% in H2O 
169Ammonium hydroxide solutionPuriss. p.a. plus, ?25% NH3 in H2O 
170Ammonium hydroxide solutionPuriss. p.a., packed in coated, shock- and leak-protected glass bottle, 25% NH3 in H2O (T) 
171Ammonium hydroxide solutionPuriss. p.a., Reag. ISO, Reag. Ph. Eur., ~25% NH3 basis 
172Ammonium hydroxide solutionPuriss., 30-33% NH3 in H2O 
173Ammonium hydroxide solutionPuriss., meets analytical specification of Ph. Eur., 25-30% NH3 basis 
174Ammonium hydroxide solutionSemiconductor grade VLSI (17605), ?25% NH3 in H2O 
175Ammonium hydroxide solutionTraceSELECT™ Ultra, for ultratrace analysis, ?20% in H2O 
176Ammonium hydroxide solutionTraceSELECT™, for trace analysis, ?25% in H2O 
177Ammonium hydroxide solutionVolumetric, 5.0 M NH4OH (5.0N) 
178Ammonium iodidePuriss. p.a., ACS reagent, ?99.0% (AT) 
179Ammonium iodidePuriss., ?99% 
180Ammonium iron(II) sulfate hexahydratePuriss. p.a., Reagent ISO, Reagent European Pharmacopoeia, ?99.0% (RT) 
181Ammonium iron(III) citratePurum p.a., 14.5-16% Fe basis (RT), powder, green 
182Ammonium iron(III) sulfate dodecahydratePuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., 99.0-102.0%, crystalline, slightl 
183Ammonium iron(III) sulfate solutionVolumetric, 0.1 M (NH4)Fe(SO4)2 
184Ammonium metavanadatePuriss. p.a., Reag. Ph. Eur., ?99.5% 
185Ammonium molybdate tetrahydrateACS Reagent, 81.0-83.0% MoO3O basis 
186Ammonium molybdate tetrahydratePuriss. p.a., ACS reagent, ?99.0% (T) 
187Ammonium nitratePuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?98% 
188Ammonium oxalate monohydratePuriss. p.a., ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia, 99.5-101.0% 
189Ammonium perchlorate solutionReagent Grade, ~1 M in H2O 
190Ammonium persulfatePuriss. p.a., ACS Reagent, Reag. Ph. Eur., ?98% 
191Ammonium phosphate dibasicPuriss. p.a., ?99.0% (T) 
192Ammonium phosphate dibasicPuriss. p.a., ACS Reagent, Reag. Ph. Eur., ?98% (alkalimetric) 
193Ammonium phosphate dibasicPuriss., meets analytical specification of NF, 99-102% 
194Ammonium phosphate dibasicPuriss., meets analytical specification of NF, 99-102% 
195Ammonium phosphate monobasicfor HPLC, ?99.0% (T) 
196Ammonium sulfamateACS Reagent, ?98.0% 
197Ammonium sulfamatePuriss. p.a., ?99.0% (T) 
198Ammonium sulfatePuriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ?99% 
199Ammonium thiocyanate concentratefor 1L standard solution, 0.1 M NH4SCN (0.1N) 
200Ammonium thiocyanate solutionVolumetric, 0.1 M NH4SCN (0.1N)