Chalcogens

Results: 690



#Item
431Oxygen / Periodic table / Aquatic ecology / Breathing gases / Chalcogens / Pollution / Lemna / Elodea / Water / Matter / Chemistry / Aquatic plants

CALIFORNIA STATE SCIENCE FAIR 2014 PROJECT SUMMARY Name(s) Alyssa R. Boedigheimer; Kenrick Koo

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Source URL: www.usc.edu

Language: English - Date: 2014-04-25 17:12:06
432Water / Aquatic ecology / Environmental science / Water pollution / Chalcogens / Water quality / Ecology / Matter / Chemistry / Oxygen

EVALUATION OF REGIONAL DISSOLVED OXYGEN PATTERNS OF WADEABLE STREAMS IN TENNESSEE BASED ON DIURNAL AND DAYLIGHT MONITORING Tennessee Department of Environment and Conservation

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Source URL: www.tn.gov

Language: English - Date: 2013-09-06 19:36:50
433Oxygen / Oxidizing agents / Environmental chemistry / Chalcogens / Nitrogen cycle / Freshwater environmental quality parameters / Chemistry / Matter / Periodic table

June 11 Meeting Agenda, etc

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Source URL: www.ecy.wa.gov

Language: English - Date: 2008-04-15 14:20:00
434Dietary minerals / Chalcogens / Sulfur / Copper / Reagent / Ammonium sulfite / Sulfite / Chemistry / Matter / Chemical elements

METHOD 3660B SULFUR CLEANUP 1.0 SCOPE AND APPLICATION

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Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:41
435Antioxidants / Chalcogens / Nonmetals / Selenium / Selenoprotein / Mercury / Selenomethionine / Chemistry / Matter / Chemical elements

Microsoft PowerPoint - 39_Lemire_EPA_Nov4_2.ppt

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Source URL: water.epa.gov

Language: English - Date: 2011-09-09 23:52:09
436Water pollution / Antioxidants / Chalcogens / Great Salt Lake / Clean Water Act / United States Environmental Protection Agency / Total dissolved solids / Chemistry / Matter / Selenium

Microsoft Word - Se_UT Enclosure_Final.docx

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Source URL: www.waterquality.utah.gov

Language: English - Date: 2014-03-10 11:39:57
437Dietary minerals / Anions / Transition metals / Chalcogens / Selenium / Organoselenium chemistry / Selenide / Sulfide / Tungsten / Chemistry / Matter / Chemical elements

Technical Factsheet on Selenium

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Source URL: water.epa.gov

Language: English - Date: 2011-09-09 23:22:51
438Sulfate minerals / Oxoanions / Antioxidants / Chalcogens / Selenium / Soil pH / Gypsum / Bighorn sheep / Nitrate / Chemistry / Matter / Sheep

Update on Whiskey Mtn Lamb Study - June 28, 2000 Pat Hnilicka Lamb Study: John Mionczynski has been following sheep since late May. Ewes left lambing range very early (by June 7th) and headed to summer ranges. This is 3

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Source URL: www.fs.fed.us

Language: English - Date: 2012-09-07 17:31:07
439Sulfur / Sulfide / Chemistry / Corrosion / Chalcogens

Elizabeth Wilbanks NAI/APS Lewis and Clark Fund in Astrobiology[removed]

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Source URL: astrobiology.nasa.gov

Language: English - Date: 2014-02-25 00:49:02
440Chalcogens / Nonmetals / Selenium / Alcoa / Clean Water Act / Rulemaking / Law / Chemistry / Matter / Antioxidants

BEFORE THE ARKANSAS POLLUTION CONTROL AND ECOLOGY COMMISSION IN RE: REQUEST BY ALCOA INC. TO) INITIATE RULEMAKING TO ) AMEND REGULATION NO. 2 )

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Source URL: www.adeq.state.ar.us

Language: English - Date: 2013-01-11 15:50:30
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