Capco Analytical Services, Inc.
1536 Eastman Ave. Suite B
Ventura, CA 93003
Phone: (805) 644-1095; Fax: (805) 644-9947
JH Biotech
250 Washington Street
Bakersfield, CA 93307
Phone:(661) 638-0210
State of California Air Resources Board Method 425
This method applies to the determination of hexavalent chromium (Cr6) and total chromium (Cr) emissions from stationary sources. Applicability has been demonstrated for the metal finishing and glass industries. Its applicability has not been demonstrated for sources with high particulate mass
emission rates.
This method applies to the determination of hexavalent chromium (Cr6) and total chromium (Cr) emissions from stationary sources. Applicability has been demonstrated for the metal finishing and glass industries. Its applicability has not been demonstrated for sources with high particulate mass
emission rates.