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water+analysis
Catalog Number:
(470347-448)
Description:
Easy way to test estuary water for multiple factors.
Description:
CAS Number: 107-21-1
Formula Weight: 62.07 Formula: HOCH2CH2OH Hazard Info: Toxic Density (g/mL): 1.1135 Boiling Point (°C): 198 Freezing Point (°C): -13 Solubility: Water, Alcohol and Acetone Synonyms: 1,2-Ethanediol Shelf Life (months): 12 Storage: Green
Description:
CAS Number: 13478-10-9
Formula Weight: 198.81 Formula: FeCl2·4H2O Density (g/mL): 1.93 Boiling Point (°C): 1026 Freezing Point (°C): 105-115 Solubility: Water Synonyms: Ferrous Chloride Tetrahydrate, Iron(II) Chloride 4-Hydrate Shelf Life (months): 12 Storage: White
Description:
CAS Number: 1309-48-4
Formula Weight: 40.30 Formula: MgO Hazard Info: Toxic Density (g/mL): 3.65-3.75 Boiling Point (°C): 3600 Freezing Point (°C): 2800 Solubility: Acids and Slightly in Water Synonyms: Magnesia, Calcinated Magnesia, Calcined Brucite Shelf Life (months): 12 Storage: Green
Catalog Number:
(470105-386)
Description:
This chemical test kit uses an adaptation of the Nessler method to measure ammonia in fresh water. The test kit is supplied complete with all of the reagents and equipment necessary to perform approximately 25 tests.
Description:
Simply Dip in Water and Read the Results
Catalog Number:
(470324-460)
Description:
Combining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes, freshwater wetlands and tidal areas.
Catalog Number:
(470323-370)
Description:
Measure water pressure, temperature, and water level measurement.
Catalog Number:
(470301-796)
Description:
CAS Number: 119-36-8
Formula Weight: 152.15 Formula: HOC6H4COOCH3 Hazard Info: Toxic Density (g/mL): 1.18 Boiling Point (°C): 219-224 Freezing Point (°C): -8.6 Solubility: Slightly in Water and Alcohol Synonyms: Synthetic Oil of Wintergreen Shelf Life (months): 36 Storage: Green
Catalog Number:
(470301-698)
Description:
CAS Number: 110-16-7
Formula Weight: 116.08 Formula: HOCOCH:CHCOOH Hazard Info: Toxic Density (g/mL): 1.59 Boiling Point (°C): Decomposes Freezing Point (°C): 132 Solubility: Water, Alcohol and Acetone Synonyms: cis-Butenedioic Acid Shelf Life (months): 36 Storage: White
Catalog Number:
(470235-396)
Description:
Lab Essentials with Prong Style, Grip Size and Material Options.
Catalog Number:
(470007-270)
Description:
The LaMotte TesTab Water Investigation Kit provides a safe, convenient way to test for thirteen factors.
Description:
Specially Prepared “Real-Life” Combinations<BR>The world is teeming with a wide variety of microlife, making studying samples of pond water complicated especially for the beginning student. To lessen the confusion, WARD’S has prepared different culture mixes that reflect protist combinations that occur in the real world, yet eliminates the hundreds of other life-forms found in a collected sample. Comes with a dichotomous key and either the Working with Algae or the Working with Protozoa manual. Supplied in a single jar.<BR><BR>Our choice of five from the following: <i>Blepharisma, Colpidium, Euplotes,</i> <i>Paramecium aurelia, P. bursaria, P. caudatum, P. multimicronucleatum</i>, <i>Spirostomum</i>, and <i>Stentor</i>.
Catalog Number:
(470348-616)
Description:
Easy way to test for pH of water within 2 to 10 range.
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