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Displaying 205-216 of 568 results.

LVS ISO 9964-3:1993 A

standard

EN
Water quality - Determination of sodium and potassium - Part 3: Determination of sodium and potassium by flame emission spectrometry
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7.66 €

LVS ISO 9964-3:2000 L

standard

EN, LV
Water quality - Determination of sodium and potassium - Part 3: Determination of sodium and potassium by flame emission spectrometry
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13.08 €

LVS ISO 9965:1993

standard

EN
Water quality - Determination of selenium - Atomic absobtion spectrometric method (hydrite technique)
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6.60 €

LVS ISO 9998:1991

standard

EN
Water quality - Practices for evaluting and controlling microbiological colony count media used in water quality tests
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15.31 €

LVS ISO 10048:1991 A

standard

EN
Water quality - Determination of nitrogen - Catalytic digestion after reductin with Devarda's alloy
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6.60 €

LVS ISO 10048:2002 L

standard

EN, LV
Water quality - Determination of nitrogen - Catalytic digestion after reduction with Devarda's alloy
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15.84 €

LVS ISO 10229:1994

standard

EN
Water quality Determination of the prolonged toxicity of substances to freshwater fish Method for evaluating the effects of substances on the growth rate of rainbow trout (Oncorhynchus mykiss Walbaum (Teleostei, Salmonidae))
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11.35 €

LVS EN ISO 10253:2000

standard

EN
Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum
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10.56 €

LVS EN ISO 10253:2006

standard

EN
Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum
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11.35 €

LVS EN ISO 10253:2017

standard

EN
Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum (ISO 10253:2016)
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15.31 €

LVS EN ISO 10301:1997

standard

EN
Water quality - Determination of highly volatile halogenated hydrocarbons - Gas-chromatographic methods
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21.39 €

LVS EN ISO 10304-1:1995 A

standard

EN
Water quality - Determination of dissolved fluoride, chloride, nitrite, orthophosphate, bromide, nitrate and sulfate ions, using liquid chromatography of ions - Part 1: Method for water with low contamination
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11.35 €