Page:NIOSH Manual of Analytical Methods - 1500.pdf/8

 HYD RO CAR BO NS, BP 36-216 °C : MET HO D 150 0, Issue 3, dated 15 M arch 200 3 -Page 8 of 8

TABLE 4. MEASUR EM ENT R ANGE AND PR ECISION [1, 3, 4, 8]

Measurement Range (µg)

Precision ( þ r)

0.1

4 - 5300

0.012

0.08

3 - 9700

0.014

n-decane

0.06

2 - 584

0.020

n-dodecane

0.05

2 - 600

0.027

n-heptane

0.06

2 - 16300

0.014

n-hexane

0.4

10 - 14500

0.011

methylcyclohexane

0.1

4 - 16100

0.013

LOD (µg/sample)

Substance cyclohexane cyclohexene

a

n-nonane

0.04

1 - 574

0.018

n-octane

0.3

11 - 18900

0.022

n-pentane

0.6

19 - 11800

0.012

0.05

2 - 592

0.024

n-undecane

a

a

Corrected va lue, ca lculated from the data in [1,8].

NIOSH Manual of Analytical Methods (NMAM), Fourth Edition