Which of the following does not belong to the coating of the SPME<br/>device? () A: PDMS; B: PDMS/DVB; C: CAR/PDMS/DVB; D: Tenax;
Which of the following does not belong to the coating of the SPME<br/>device? () A: PDMS; B: PDMS/DVB; C: CAR/PDMS/DVB; D: Tenax;
1