Ask a New Question

In the solid phase extraction

Is liquid-liquid extraction or solid-phase extraction a better approach to process very large amounts of water?
1. 0 answers
2. asked by John
3. 471 views
In the solid phase extraction and fractionation of grape juice, why is the ph of the sample adjusted to 7?
1. 0 answers
2. asked by Johnjoe
3. 445 views
A solid-phase extraction cartidge has C18 material. What is the reason behind that all the characteristic grape juice color get
1. 0 answers
2. asked by Robert
3. 529 views
1.635 L of water were concentrated on a solid phase extraction device in order to determine the concentration of dibutyl
1. 0 answers
2. asked by Sasha
3. 217 views
1.(02.02 LC) Match the term with the definition. (4 points) 1. Sublimation 2. Evaporation 3. Freezing 4. Melting a. A phase
1. 1 answer
2. 41 views
When doing your extraction you were asked to vent your extraction funnel occasionally during the extraction. Why?You were
1. 1 answer
2. asked by Josh
3. 530 views
what are the arrangement and motions of molecules of substances in the solid phase, liquid phase, and gaseous phase?
1. 2 answers
2. asked by harold
3. 708 views
When does H2O absorb heat without changing temperature?a)When it is ice (in its solid phase) b)When it is melting c)When it is
1. 1 answer
2. asked by Ana
3. 637 views
Spontaneity of Solid Phase ChangeTwo crystalline phases of white phosphorus are known. Both contain P4 molecules, but the
1. 4 answers
2. asked by N
3. 1,137 views
Circle the term that does not belong in each of the following groupings.1. HC1 secretion Acetyicholine Histamine Secretin
1. 1 answer
2. asked by Katie
3. 2,390 views