Sample Preparation
Welchrom Florisil PR, 20g/60mL, 10pcs/pk
Florisil PR is a highly selective synthetic adsorbent consisting of silica, magnesium oxide and sodium sulfate. It is often used for the extraction and separation of chlorine-containing pesticides,...
Welchrom Florisil PR, 250mg/3mL, 50pcs/pk
Florisil PR is a highly selective synthetic adsorbent consisting of silica, magnesium oxide and sodium sulfate. It is often used for the extraction and separation of chlorine-containing pesticides,...
Welchrom Alumina-N, 100mg/1mL, 100pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 50mg, 1mL, 100pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 100mg/3mL, 50pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 125mg/3mL, 50pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 150mg/3mL, 50pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 200mg/3mL, 50pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 250mg/3mL, 50pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 300mg/3mL, 50pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 400mg/3mL, 50pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 500mg/3mL, 50pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 1g/3mL, 50pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 200mg/6mL, 30pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 250mg/6mL, 30pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 500mg/6mL, 30pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 1g/6mL, 30pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 2g/6mL, 30pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 1g/12mL, 20pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 2g/12mL, 20pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 5g/12mL, 20pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 5g/30mL, 10pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 2g/6mL, 30pcs/pk, glass
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
Welchrom Alumina-N, 10g/30mL, 10pcs/pk
The Alumina-N surface treatment is neutral and can interact with aluminum metal centers to form hydrogen bonds with surface silanol groups or ion exchange with charged surfaces. It has strong reten...
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