polycyclic aromatic hydrocarbons
81Drinking water quality standards — describes the quality parameters set for drinking water . Despite the truism that every human on this planet needs drinking water to survive and that water can contain many harmful constituents, there are no universally recognised and accepted… …
82Nonpoint source water pollution regulations in the United States — Nonpoint source (NPS) water pollution regulations are environmental regulations that restrict or limit water pollution from diffuse or nonpoint effluent sources such as polluted runoff from agricultural areas in a river catchments or wind borne… …
83Хризен — Хризен …
84Deepwater Horizon oil spill — 2010 oil spill and BP oil spill redirect here. For other oil spills in 2010, see 2010 oil spill (disambiguation). For the 2006 oil spill involving BP, see Prudhoe Bay oil spill. For the drilling rig and explosion, see Deepwater Horizon… …
85Coal tar — is a brown or black liquid of extremely high viscosity, which smells of naphthalene and aromatic hydrocarbons. Coal tar is among the by products when coal is carbonized to make coke or gasified to make coal gas. Coal tars are complex and variable …
86CYP1A1 — is a gene. It encodes a member of the cytochrome P450 superfamily of enzymes. It is primarily involved in xenobiotic and drug metabolism (one substrate of it is theophylline). It is inhibited by fluoroquinolones and macrolides; induced by… …
87Cytochrome P450, family 1, member A1 — Cytochrome P450, family 1, subfamily A, polypeptide 1 Identifiers Symbols CYP1A1; AHH; AHRR; CP11; CYP1; P1 450; P450 C; P450DX External IDs …
88Dutch standards — are environmental pollutant reference values (i.e., concentrations in environmental medium) used in environmental remediation, investigation and cleanup.[1] Barring a few exceptions, the target values are underpinned by an environmental risk… …
89Stacking (chemistry) — Stacking in supramolecular chemistry refers to a stacked arrangement of aromatic molecules, which interact through aromatic interactions. The most popular example of a stacked system is found for consecutive base pairs in DNA. Stacking also… …
90Benzanthrone — Other names …
