16017-1:2000;
NIOSH Method 1501
29
Benzidine (NH2C6H4C6H4NH2)
NIOSH method 5509
30
Chloroform (CHCl3)
NIOSH method 1003
31
Tổng Hydrocarbon (CxHy)
NIOSH method 1500
32
Formaldehyde (HCHO)
NIOSH Method 2541;
NIOSH Method 3500;
OSHA Method 52;
US EPA Compendium Method TO-11A
33
Naphtalene (C10H8