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KETONES I 2555 - Centers for Disease Control and …
www.cdc.govKETONES I: METHOD 2555, Issue 1, dated 15 M arch 2003 - Page 3 of 5 NIOSH Manual of Analytical Methods (NMAM), Fourth Edition b. Inj ect a known amount (5 to 25 µL) of DE stock solut ion di rectl y ont o the f ront sorbent secti on of each