16 EPA J. 44 (1990)Nordhaus, William DEpa J
美国EPA气体污染检测方法TO-14和TO-15的比较
25、bamyl chloride; C3H6ClNO Epichlorohydrin (1-chloro-2,3-epoxy propane; C3H5ClO Ethyl acrylate; C5H8O2 Ethyl carbamate (urethane; C3H7NO2 Ethyl chloride (chloroethane; C2H5Cl 2 57-14-7 79-00-5 75-55-8 120-82-1 96-12-8 106-88-7 106-99-0 542-75-6 1120-71-4 123-91-1 ...
are also subject to new source review (NSR) requirements. Enacted as part of the 1977 CAA Amendments and modified in the 1990 CAA Amendments, NSR is designed to ensure that newly constructed facilities, or substantially modified existing facilities, do not result in violation...
Each analyst must demonstrate the ability to generate acceptable results with this method using the procedure described in Section 9.3. When this method is used for the analyses of waters from unfamiliar sources, it is strongly recommended that analyte identifications be confirmed by GC using a ...
Appendix C USEPA Region 3 and Region 9 Screening Values Section C.1 USEPA Region 3 Screening Values UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III 841 Chestnut Building Philadelphia, Pennsylvania 19107 1 SUBJECT: Risk-Based Concentration Table DATE: 4/2/2002 FROM: TO: Jennifer Hubbard, ...
1carp fillet (Fig.4). However, an improved level of 200 mg EPA + DHA 100 g−1carp fillet may be insufficient to create any meaningful differences beyond the traditional carp (Fig.4; outlier point). The trends are consistent with that of GHG emissions in the previous section....
in the PubMed section, we had extracted 1,084 genes (with HUGO-approved gene names) from approximately 4,500 abstracts in the PubMed category (Figure1B) (detail in Methods section). For those genes that either do not have HUGO-approved gene names or fail to be included from PubMed sear...
Brown, Donald Acolum.j.envtl.lBrown, Donald A. 1990. "EPA's Resolution of the Conflict between Cleanup Costs and the Law in Setting Cleanup Standards under Superfund " Columbia Journal of Environmental Law 15 (2):241-305.
(National Ass'n of Clean Water Agencies v. EPA, D.C. Cir., No. 11-1131, briefs filed 7/24/12).EPA set the standards under Section 129 of the law, but the National Association of Clean Water Agencies said sewage sludge incinerators (SSIs) should be regulated under Section 112, which...