Reagenti Merck

La seguente lista è una selezione dei reagenti maggiormente movimentati.

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TERT-BUTYL(4-IODOBUTOXY)DIMETHYLSILANE 95% 250 ML Aldrich
tert-Butyl(4-iodobutoxy)dimethylsilane,95%
232,00 
ZIRCONIUM STD FOR ICP 1000 mg/L Zr 100ML in nitric acid and hydrofluoric acid
Zirconium Standard for ICP,TraceCERT, 1 g/L Zr in nitric acid and hydrofluoric acid (nominal concentration)
119,00 
Hematoxylin solution 100 ml Sigma
Hematoxylin solution according to Mayer,
62,70 
Hematoxylin solution 500 ml Sigma
Hematoxylin solution according to Mayer,
135,00 
Hemin 1 g BioXtra, from Porcine, 96.0% (HPLC) Sigma-Aldrich
Hemin,BioXtra, from Porcine, >=96.0% (HPLC)
66,40 
Harmaline 95% 1 G SIGMA-ALDRICH
Harmaline,>=95%
78,00 
4-Carboxylphenylboronic acid pinacol est er 5 g 97% Sigma-Aldrich
4-Carboxylphenylboronic acid pinacol ester,97%
36,30 
SUDAN I analytical standard 25 mg Sigma-Aldrich
Sudan I,analytical standard
161,00 
Methyllithium solution 4X25 ML 3.1 M in diethoxymethane Aldrich
Methyllithium solution,3.1 M in diethoxymethane
92,20 
Bisphenol F 100 mg Sigma-Aldrich analytical standard
Bisphenol F,analytical standard
53,30 
PHOSPHORUS STANDARD FOR AAS 250 ML TraceCERT Sigma-Aldrich
Phosphorus Standard for AAS,TraceCERT, 1 g/L P in H2O (nominal concentration)
41,20 
YEAST POWDER 500 G Sigma
yeast,powder, slightly brown
26,40 
Yeast Nitrogen Base 100 g for microbiolo gy Sigma-Aldrich
yeast Nitrogen Base,suitable for microbiology, NutriSelect Plus
144,00 
N,N-Dimethylaniline ReagentPlus 1 l Aldrich
N,N-Dimethylaniline,ReagentPlus, 99%
98,00 
METHYL HENEICOSANOATE 1 G analytical standard Sigma-Aldrich
Methyl heneicosanoate,analytical standard
486,00 
Silk, Fibroin Solution 50 mg/mL 20 ml Sigma-Aldrich
Silk, Fibroin Solution,50 mg/mL
340,00 
6-Chloro-2-hexanone 97% 5 g Aldrich
6-Chloro-2-hexanone,97%
73,30 
4,4'-Di-tert-butyl-2,2'-dipyridyl 98% 5g Sigma-Aldrich
4,4?-Di-tert-butyl-2,2?-dipyridyl,98%
114,00 
5,5'-Dibromo-2,2'-bithiophene 99% 5 g
5,5'-Dibromo-2,2'-bithiophene, 99%
264,00 
HEPES BUFFERED SALINE BioUltra 50 ML Sigma-Aldrich
HEPES buffered saline,BioUltra, Molecular Biology, 2× concentrate
74,80 
Heptadecane 5 ml Sigma-Aldrich analytical standard
Heptadecane,analytical standard
67,90 
Methyldymron 25 mg Sigma-Aldrich
Methyldymron, analytical standard, PESTANAL(R)
224,00 
2-Aminoethyl methacrylate hydrochloride 25g Sigma-Aldrich
2-Aminoethyl methacrylate hydrochloride,contains ~500 ppm phenothiazine as stabilizer, 90%
268,00 
2-Aminoethyl methacrylate hydrochloride 5 g Sigma-Aldrich
2-Aminoethyl methacrylate hydrochloride,contains ~500 ppm phenothiazine as stabilizer, 90%
78,10 
METHYL HEPTADECANOATE 1 G Sigma-Aldrich analytical standard
Methyl heptadecanoate,analytical standard
101,00 
METHYL HEPTADECANOATE 5 G analytical standard Sigma-Aldrich
Methyl heptadecanoate,analytical standard
308,00 
CESIUM HYDROXIDE MONOHYDRATE 99.95% 25 G trace metals basis Aldrich
Cesium hydroxide monohydrate,99.95% trace metals basis
220,00 
CESIUM HYDROXIDE MONOHYDRATE 99.95% 5 G trace metals basis Aldrich
Cesium hydroxide monohydrate,99.95% trace metals basis
60,80 
QC-Standard Solution 1 ml Sigma-Aldrich
QC-Standard Solution for EN ISO 9377-2,analytical standard
140,00 
Diethyl carbonate ANHYDROUS >99% 100 ml Sigma-Aldrich
Diethyl carbonate,anhydrous, >=99%
23,00 
Heptane 5 ml analytical standard Supelco
Heptane,analytical standard
124,00 
COPPER(II) ACETATE TRACE METALS BASIS 5G Aldrich
Copper(II) acetate,powder, 99.99% trace metals basis
118,00 
Rapid Enterococci ChromoSelect Agar Millipore
Rapid Enterococci ChromoSelect Agar,NutriSelect Plus, suitable for microbiology
53,30 
Magnesium chloride 100 ML SIGMA 1 M IN H2O
Magnesium chloride solution,BioUltra, Molecular Biology, ~1 M in H2O
133,00 
LINALOOL 1 ML Sigma-Aldrich analytical standard
Linalool,analytical standard
145,00 
ANILINE 1 ML Sigma-Aldrich analytical standard
Aniline,analytical standard
52,50 
Luperox® A75 Benzoyl peroxide 75% 100 g Sigma-Aldrich
Luperox A75, Benzoyl peroxide,75%, remainder water
49,50 
ACETATE 1000 mg/L 100 ML ACETATE IN WATER TRACECERT STD FOR IC Sigma-Aldrich
Acetate Standard for IC,TraceCERT, 1000 mg/L acetate in water (nominal concentration)
61,00 
Lithium acetate 99.95% 100 g Sigma-Aldrich
Lithium acetate,99.95% trace metals basis
170,00 
CLAYCOMB MEDIUM 500 ML Sigma
Claycomb Medium,without L-glutamine, liquid, sterile-filtered, suitable for cell culture
199,00 
Lead(IV) oxide 10 g 99.998% trace metal basis Sigma-Aldrich
Lead(IV) oxide,99.998% trace metals basis
200,00 
MULTIELEMENT STANDARD SOL. 4 100 ML FOR ICP TraceCERT IN 10% NITRIC ACID Sigma-Aldrich
Multielement standard solution 4 for ICP,TraceCERT, in 10% nitric acid
163,00 
TRANS-CAFFEIC ACID TRACECERT 50 MG Sigma-Aldrich
trans-Caffeic acid,certified reference material, TraceCERT, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
89,20 
4-(Trifluoromethyl)pyridine-3- carboxylic acid 98% Sigma-Aldrich
4-(Trifluoromethyl)pyridine-3-carboxylic acid,98%
66,20 
THALLIUM STANDARD FOR ICP TraceCERT 10 ml Sigma-Aldrich
Thallium Standard for ICP,TraceCERT, 1 g/L Tl in nitric acid (nominal concentration)
123,00 
BERYLLIUM STANDARD FOR ICP TraceCERT 100 ml Sigma-Aldrich
Beryllium Standard for ICP,TraceCERT, 1 g/L Be in nitric acid (nominal concentration)
142,00 
CADMIUM STANDARD FOR AAS TRACECERT 250ml Sigma-Aldrich
Cadmium Standard for AAS,TraceCERT, 1 g/L Cd in nitric acid (nominal concentration)
41,80 
Platinum on alumina 25 g Sigma-Aldrich
Platinum on alumina,extent of labeling: 0.5 wt. % loading, spheres
319,00 
Iridium(III) chloride 1 g Sigma-Aldrich
Iridium(III) chloride,99.8% trace metals basis
322,00 
XYLENOL ORANGE DISODIUM SALT 1 G Sigma-Aldrich
Xylenol Orange disodium salt,for spectrophotometric determination of metal ions
53,10 
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