Reagenti Merck

La seguente lista è una selezione dei reagenti maggiormente movimentati.

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O-(2-Aminoethyl)-O'-[2-(Boc-amino)ethyl] decaethylene glycol 500 mg Aldrich
O-(2-Aminoethyl)-O?-[2-(Boc-amino)ethyl]decaethylene glycol,>=90% (oligomer purity)
458,00 
PEPSIN from porcine gastric mucosa 25 G Sigma
Pepsin from porcine gastric mucosa,powder, slightly beige, >=500 U/mg
32,30 
Pentafluoropropionic anhydride purum 5ml Sigma-Aldrich
Pentafluoropropionic anhydride,purum, >=97.0% (GC)
88,70 
Copper nanopowder nanopowder 5 g 60-80 nm particle size (SAXS) Aldrich
Copper,nanopowder, 60-80 nm particle size (SAXS), >=99.5% trace metals basis
43,80 
Copper nanopowder 5 g 40-60 nm particle size (SAXS) Aldrich
Copper,nanopowder, 40-60 nm particle size (SAXS), >=99.5% trace metals basis
70,30 
Phenacetin >=98.0% (HPLC) 50 g Sigma-Aldrich
Phenacetin,>=98.0% (HPLC)
32,00 
2-Bromoacetophenone >=99.0% 10 G Sigma-Aldrich
2-Bromoacetophenone,derivatization grade (GC derivatization), LiChropur™, >=99.0%
167,00 
2-Phenoxyethanol 1 l Sigma-Aldrich
2-Phenoxyethanol,>=99%
197,00 
(S)-(+)-Mandelic acid ReagentPlus 25 g ReagentPlus Aldrich
(S)-(+)-Mandelic acid,ReagentPlus, >=99%
86,60 
2-Phenylethanol 250 ml Aldrich
2-Phenylethanol,>=99.0% (GC)
67,50 
B-Cyclodextrin 25 kg Sigma-Aldrich
B-Cyclodextrin,Wacker Chemie AG, >=95.0% (HPLC)
1.010,00 
Methyl-ß-cyclodextrin 500 g Aldrich
Methyl-B-cyclodextrin,Wacker Chemie AG, >=98.0% cyclodextrin basis
1.040,00 
Hexamethylphosphoramide 100 ml Aldrich
Hexamethylphosphoramide,absolute, over molecular sieve (H2O ?0.03%), >=98.0% (GC)
161,00 
PHENYLBORONIC ACID PURUM 97% 10 G Sigma- Aldrich
Phenylboronic acid,purum, >=97.0% (HPLC)
86,80 
PHENYLBORONIC ACID PURUM 97% 1 G Sigma- Aldrich
Phenylboronic acid,purum, >=97.0% (HPLC)
59,20 
PHENYLBORONIC ACID PURUM 97% 50 G Sigma- Aldrich
Phenylboronic acid,purum, >=97.0% (HPLC)
133,00 
CURCUMIN >=99.5% HPLC 100 MG Sigma- Aldrich
Curcumin,suitable for matrix substance for MALDI-MS, >=99.5% (HPLC)
188,00 
P-PHENYLENEDIAMINE >=99.0% 100 G Aldrich
p-Phenylenediamine,>=99.0% (GC/NT)
203,00 
M-PHENYLENEDIAMINE DIHYDROCHLORIDE 100 G Aldrich
m-Phenylenediamine dihydrochloride,>=99.0% (AT)
198,00 
D-Mannitol 50 G Supelco
D-Mannitol,>=99.9999% (metals basis), for boron determination
64,50 
3-(4-Methylbenzylidene)camphor 250 G Sigma
3-(4-Methylbenzylidene)camphor,>=98.0% (GC)
179,00 
Phenylglyoxal monohydrate 5 g Sigma-Aldrich
Phenylglyoxal monohydrate,crystallized, >=97.0% (GC)
81,60 
Phenyl isothiocyanate >=99.0% 100 ml Sigma-Aldrich
Phenyl isothiocyanate,for HPLC derivatization, the detection of alcohols and amines, >=99.0%
181,00 
Phenyl isothiocyanate >=99.0% 25 ml Sigma-Aldrich
Phenyl isothiocyanate,for HPLC derivatization, the detection of alcohols and amines, >=99.0%
54,30 
Phenylmethanesulfonyl fluoride 1 G Sigma
Phenylmethanesulfonyl fluoride,>=99.0% (T)
43,70 
Phenylmethanesulfonyl fluoride 5 g Sigma
Phenylmethanesulfonyl fluoride,>=99.0% (T)
146,00 
(E/Z)-PHYTOENE 1 MG Sigma
(E/Z)-Phytoene,mixture of isomers, >=95% (HPLC)
1.000,00 
CITRIC ACID ANHYDROUS ACS REAGENT 500 G Sigma-Aldrich
Citric acid,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99.5%
58,50 
CITRIC ACID ANHYDROUS ACS REAGENT 2.5 KG Sigma-Aldrich
Citric acid,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99.5%
349,00 
CITRIC ACID ANHYDROUS ACS REAGENT 500 G Sigma-Aldrich
Citric acid,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99.5%
87,30 
Cyclopentyl methyl ether 1 l Sigma-Aldrich
Cyclopentyl methyl ether,inhibitor-free, anhydrous, >=99.9%
257,00 
N-Boc-1,6-hexanediamine >=98.0% 5 G Aldrich
N-Boc-1,6-hexanediamine,>=98.0% (NT)
176,00 
IMIDAZOLE 100 G Sigma-Aldrich
Imidazole,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
58,40 
IMIDAZOLE 1 KG Sigma-Aldrich
Imidazole,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
280,00 
PHLOROGLUCINOL 99.0% 100 G Aldrich
Phloroglucinol,>=99.0% (HPLC)
99,70 
PLOROGUCINOL >=99% 25 G Aldrich
Phloroglucinol,>=99.0% (HPLC)
35,10 
Sodium iodide Redi-Dri >=99% 500 g Sigma-Aldrich
Sodium iodide,anhydrous, free-flowing, Redi-Dri™, ReagentPlus, >=99%
240,00 
Sodium bromide Redi-Dri 100 g Sigma- Aldrich
Sodium bromide,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
38,90 
MAGNESIUM SULFATE ANHYDROUS 1 KG Sigma-Aldrich
Magnesium sulfate,anhydrous, free-flowing, Redi-Dri™, reagent grade, >=97%
183,00 
MAGNESIUM SULFATE ANHYDROUS 500 G
Magnesium sulfate,anhydrous, free-flowing, Redi-Dri™, reagent grade, >=97%
105,00 
CYANIDIN CHLORIDE 95% 1 MG Sigma
Cyanidin chloride,>=95% (HPLC)
116,00 
L-Ascorbic acid Redi-Dri 500 g Sigma- Aldrich
L-Ascorbic acid,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
231,00 
Calcium carbonate >99% 100 g Sigma- Aldrich
Calcium carbonate,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
35,50 
Calcium carbonate 99% 1 kg Sigma-Aldrich
Calcium carbonate,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
139,00 
CALCIUM CARBONATE 500 G Sigma-Aldrich
Calcium carbonate,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
81,60 
Potassium phosphate monobasic 1 kg Redi-Dri Sigma-Aldrich
Potassium phosphate monobasic,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
123,00 
Potassium phosphate monobasic 2.5 kg Redi-Dri Sigma-Aldrich
Potassium phosphate monobasic,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
259,00 
Potassium phosphate monobasic 500 g Redi-Dri Sigma-Aldrich
Potassium phosphate monobasic,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=99%
67,50 
POTASSIUM PHOSPHATE DIBASIC ACS 100 G Sigma-Aldrich
Potassium phosphate dibasic,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=98%
59,40 
POTASSIUM PHOSPHATE DIBASIC ACS 1 KG Sigma-Aldrich
Potassium phosphate dibasic,anhydrous, free-flowing, Redi-Dri™, ACS reagent, >=98%
249,00 
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