For Which Sample Is Solid Phase Microextraction (SPME) Often Used

question 18

Multiple Choice

For which sample is solid phase microextraction (SPME) often used?

• A) arson / accelerant
• B) body fluid / DNA
• C) drug material / cocaine
• D) none of the above

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Definitions:

Compulsory Heterosexuality

The societal expectation that heterosexuality is the normative and enforced sexual orientation.

Homosexual Melancholy

The profound sadness or depression that a homosexual individual may experience due to societal rejection or oppression.

Heterosexual Matrix

A concept coined by Judith Butler regarding the socio-cultural interplay of norms that enforce gender binary, sex as biologically fixed, and heterosexuality as natural.

Compulsory Heterosexuality

A concept theorizing the societal expectation that heterosexuality is the normative and enforced sexual orientation.