Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples : T-151(trace constituents), M-144 (major constituents), N-55 (nutrient constituents), N-56 (nutrient constituents), P-29 (low ionic strength constituents), GWT-2 (ground-water trace constituents), GWM-2 (ground-water major constituents), AMW-4 (acid mine water constituents), and Hg-25 (mercury) distributed in September 1997

Open-File Report ◽

10.3133/ofr9852 ◽

1998 ◽

Author(s):

J.W. Farrar

Keyword(s):

Ionic Strength ◽

Ground Water ◽

Analytical Evaluation ◽

Acid Mine Water ◽

Water Constituents ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

Download Full-text

Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples : T-147 (trace constituents), T-149 (trace constituents), M-142 (major constituents), N-53 (nutrient constituents), N-54 (nutrient constituents), P-28 (low ionic strength constituents) GW-1 (ground-water constituents), and Hg-24 (mercury) distributed in April 1997

Open-File Report ◽

10.3133/ofr97553 ◽

1997 ◽

Author(s):

J.W. Farrar

Keyword(s):

Ionic Strength ◽

Ground Water ◽

Analytical Evaluation ◽

Evaluation Program ◽

Water Constituents ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

Download Full-text

Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in October 1993 : T-127 (trace constituents), M-128 (major constituents), N-40 (nutrients), N-41 (nutrients), P-21 (low ionic strength), Hg-17 (mercury), AMW-3 (acid mine water), and WW-1 (whole water)

Open-File Report ◽

10.3133/ofr9442 ◽

1994 ◽

Author(s):

H.K. Long ◽

J.W. Farrar

Keyword(s):

Ionic Strength ◽

Acid Mine Water ◽

Evaluation Program ◽

Acid Mine ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

The U.S ◽

Download Full-text

Results of the U.S. Geological Survey's Analytical Evaluation Program for standard reference samples: T-155 (trace constituents), M-148 (major constituents), N-59 (nutrient constituents), N-60 (nutrient constituents), P-31 (low ionic strength constituents), GWT-4 (ground-water trace constituents) and Hg-27 (Mercury) distributed in September 1998

Open-File Report ◽

10.3133/ofr9972 ◽

1999 ◽

Author(s):

Jerry W. Farrar

Keyword(s):

Ionic Strength ◽

Ground Water ◽

Analytical Evaluation ◽

Evaluation Program ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

Download Full-text

Results of the U.S. Geological Survey's analytical evaluation program for standard reference samples; T-153 (trace constituents), M-146 (major constituents), N-57 (nutrient constituents), N-58 (nutrient constituents), P-30 (low ionic strength constituents), GWT-3 (ground-water trace constituents), GWM-3 (ground-water major constituents) and Hg-26 (mercury) distributed in April 1998

Open-File Report ◽

10.3133/ofr98391 ◽

1998 ◽

Author(s):

Jerry W. Farrar

Keyword(s):

Ionic Strength ◽

Ground Water ◽

Analytical Evaluation ◽

Evaluation Program ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

Download Full-text

Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in April 1996 : T-139 (trace constituents), T-141 (trace constituents), M-138 (trace constituents), N-49 (nutrient constituents), N-50 (nutrient constituents), P-26 (low ionic strength constituents) and Hg-22 (Mercury)

Open-File Report ◽

10.3133/ofr96436 ◽

1996 ◽

Author(s):

J.W. Farrar ◽

H.K. Long

Keyword(s):

Ionic Strength ◽

Evaluation Program ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

Download Full-text

Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in April 1994; T-129 (trace constituents), M-130 (major constituents), N-42 (nutrients), P-22 (low ionic strength), and Hg-18 (mercury)

Open-File Report ◽

10.3133/ofr94369 ◽

1994 ◽

Author(s):

H. Keith Long ◽

Jerry W. Farrar

Keyword(s):

Ionic Strength ◽

Evaluation Program ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

Download Full-text

Report on the U.S. Geological Survey's Evaluation Program Standard Reference Samples Distributed in October 1995: T-137 (Trace Constituents), M-136 (Major Constituents), N-47 (Nutrient Constituents), N-48 (Nutrient Constituents), P-25 (Low Ionic Strength Constituents), and Hg-21 (Mercury)

Open-File Report ◽

10.3133/ofr96138 ◽

1996 ◽

Author(s):

Jerry W. Farrar ◽

H. Keith Long

Keyword(s):

Ionic Strength ◽

Evaluation Program ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

Download Full-text

Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in September 1996 : T-143 (trace constituents), T-145 (trace constituents), M-140 (major constituents), N-51 (nutrient constituents), N-52 (nutrient constituents), P-27 (low ionic strength constituents), and Hg-23 (mercury)

Open-File Report ◽

10.3133/ofr9720 ◽

1997 ◽

Author(s):

J.W. Farrar ◽

H.K. Long

Keyword(s):

Ionic Strength ◽

Evaluation Program ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

Download Full-text

Report on the U.S. Geological Survey's evaluation program for standard reference samples distributed in October 1992, T-121 (trace constituents), M-124 (major constituents), N-36 (nutrients), N-37 (nutrients), P-19 (low ionic strength) and Hg-15 (mercury)

Open-File Report ◽

10.3133/ofr9332 ◽

1993 ◽

Author(s):

H.K. Long ◽

J.W. Farrar

Keyword(s):

Ionic Strength ◽

Evaluation Program ◽

Trace Constituents ◽

Low Ionic Strength ◽

Reference Samples ◽

Download Full-text

Report of the U.S. Geological Survey's Analytical Evaluation Program: standard reference water samples T-115 (trace constituents), M-118 (major constituents), N-30 (nutrients), N-31 (nutrients), P-17 (precipitation-low ionic strength), Hg-11 (mercury), and Hg-12 (mercury)

Open-File Report ◽

10.3133/ofr92121 ◽

1991 ◽

Author(s):

H. Keith Long ◽

Jerry W. Farrar

Keyword(s):

Ionic Strength ◽

Water Samples ◽

Analytical Evaluation ◽

Evaluation Program ◽

Trace Constituents ◽

Low Ionic Strength ◽

Download Full-text