How could a sample of carpeting that was to be tested by gas chromatography for volatile components be "improperly stored"?
A) It was not kept moist.
B) It was kept in a plastic bag.
C) It was placed or stored near another object that also produced volatile compounds.
D) It was not flash-frozen before being bagged.
Correct Answer:
Verified
Q91: Diesel fuel is what fraction of crude
Q92: What fraction of crude oil refinement is
Q93: What is the C10 to C16 fraction
Q94: The C5 to C9 fraction of crude
Q95: Which is the lightest fraction of crude
Q97: What, besides accelerants, causes wood to char
Q98: What happens in a gas chromatography injector?
A)The
Q99: How does a gas chromatograph separate compounds?
A)By
Q100: In a gas chromatograph the time from
Q101: What does a blank sample determine?
A)The air
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents