TLC sorbents, reagents

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 Florisil® adsorbent for low pressure column chromatography

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hard granular magnesia silica gel: MgO 15.5±0.5%, SiO 2 84.0 ±0.5%,
Na 2SO 4œ1.0%; 60/100 mesh
typical applications: sample preparation (SPE); clean-up of pesticide residues, separation of chlorinated pesticides, extraction of steroids, sex hormones, antibiotics, lipids etc....

 Silica adsorbents for low pressure column chromatography

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Standard silica 60, pore size ~ 60 Å; pore volume ~ 0.75ml/g; spec. surface BET ~ 500m²/g. highly porous, amorphous silicic acid in the form of hard, opalescent particles, prepared by precipitation of water glass with sulphuric acid. Silica FIA for the fluorescence indicator adsorption procedure for the determination of hydrocarbon groups in the testing of liquid fuels in accordance with DIN 51791 and ASTM D 1319-58T. The FIA method determines saturated hydrocarbons, olefins and aromatic hydrocarbons of a sample chromatographically by adsorption and desorption in a column filled with FIA silica, in the presence of a fluorescent dye mixture. Further silica adsorbentson request....

CHROMATOGRAPHY PAPER MN 866 190 X 190 MM, PU = 100 CUSTOM MADE

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PO number Package size Price per package    
817866021

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Product scheduled for discontinuation

Amino acids test mixture pack of 8 ml

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PO number Package size Price per package    

1

4004913

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Cellulose powder MN 100 in plastic container

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PO number Package size Price per package    
815050.1

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1 kg Login / Register here
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Cellulose powder MN 100 pack of 25 kg in plastic bag in cardboard drum

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PO number Package size Price per package    

1

815050.25

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Cellulose powder MN 100 pack of 5 kg in plastic container

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PO number Package size Price per package    

1

815050.5

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Cellulose powder MN 2100 in plastic container

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PO number Package size Price per package    
815060.1

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1 kg Login / Register here
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Cellulose powder MN 2100 ff in plastic container

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PO number Package size Price per package    

1

815070.1

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Cellulose powder MN 2100 pack of 5 kg in plastic container

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PO number Package size Price per package    

1

815060.5

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5 kg Login / Register here
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Cellulose powder MN 301 in plastic container

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PO number Package size Price per package    
816250.1

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1 kg Login / Register here
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Cellulose powder MN 301 pack of 5 kg in plastic container

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1

816250.5

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CHROMATOGRAPHY PAPER 260 190 X 460mm

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PO number Package size Price per package    
817260001

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Minimum order quantity 10 packs or a multiple!
25 piece Login / Register here
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DIAION CR11, 1000GM

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PO number Package size Price per package    
13547

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1 piece Login / Register here
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DIAION HP-20, 1000GM

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PO number Package size Price per package    
13607

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DIAION HP-20, 100GM

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PO number Package size Price per package    
13605

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DIAION HP-20, 500GM

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PO number Package size Price per package    
13606

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DIAION HP-20SS, 1000GM

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PO number Package size Price per package    
13615-U

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DIAION HP-20SS, 100GM

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PO number Package size Price per package    
13613-U

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DIAION HP-2MG, 1000GM

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PO number Package size Price per package    
13603

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Product scheduled for discontinuation

DIAION HP-2MG, 100GM

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PO number Package size Price per package    
13601

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DIAION WA30, 1000GM

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PO number Package size Price per package    
13543

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DIAION WA30, 100GM

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PO number Package size Price per package    
13541

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Dragendorff Munier Spray reagent for chinchona alkaloids pack of 100 ml (no dan. goods)

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PO number Package size Price per package    

1

4004924

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IODOPLATINATE SPRAY REAGENT

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PO number Package size Price per package    
I9157-100ML

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100 ml Login / Register here
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