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water+analysis
Description:
By choosing an ELGA water purification system, you are making an investment in quality, reliability and value.
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Catalog Number:
(470302-650)
Description:
CAS Number: 7632-00-0
Formula Weight: 69.00 Formula: NaNO2 Hazard Info: Oxidizer, Flammable, Explosive, Toxic Density (g/mL): 2.17 Freezing Point (°C): 270 Solubility: Water and Alcohol Synonyms: Nitrous Acid Sodium Salt Shelf Life (months): 36 Storage: Yellow
Description:
CAS Number: 547-58-0
Formula Weight: 327.35 Formula: C14H14N3NaO3S Density (g/mL): 0.35-0.39 Freezing Point (°C): >300 Solubility: Hot Water Synonyms: C.I. No. 13025, C.I. Acid Orange 52 Shelf Life (months): 36 Storage: Blue
Catalog Number:
(470179-898)
Description:
Freshwater. Unicellular; heart-shaped cell. Soil-water medium.<BR><BR>Characterized by a lack of rigid cellulosic walls, instead these organisms have pellicles made of protein. They store paramylon instead of starch.
Catalog Number:
(470302-532)
Description:
CAS Number: 7789-12-0
Formula Weight: 298.05 Formula: Na2Cr2O7·2H2O Hazard Info: Toxic, Corrosive Density (g/mL): 2.348 Solubility: Water Synonyms: Sodium Bichromate Shelf Life (months): 12 Storage: Blue
Description:
CAS Number: 6484-52-2
Formula: NH4NO3 Density: 1.73 g/mL Boiling and Freezing Point: Decomposes, 169 °C Solubility: Water, Alcohol, and Alkalies Synonyms: Nitric Acid Ammonium Salt Shelf Life: 36 Months
Catalog Number:
(470008-510)
Description:
Picture the water cycle.
Catalog Number:
(470308-892)
Description:
This is the grab to choose for soft, finely divided littoral bottoms that are free from vegetation, such as sticks and decayed leaves (or with short, erect vegetation only). Also suitable for intermixtures of sand, stones, and other coarse debris.
Description:
CAS Number: 1336-21-6
Formula: NH4OH Density: 0.900 g/mL Boiling and Freezing Point: 36°C, -77°C Synonyms: Ammonium Hydroxide Water Solution Shelf Life: 36 Months
Description:
CAS Number: 548-62-9
Formula: C25H30CIN3 Freezing Point: Decomposes Solubility: Alcohol and Water Synonyms: Gentian Violet, Basic Violet 3, C.I. No. 42555 Shelf Life: 36 Months
Description:
CAS Number: Mixture
Formula Weight: Mixture Formula: Mixture Hazard Info: Toxic, Irritant, Suspected Human Carcinogen Density (g/mL): 1.080 Boiling Point (°C): 96 Solubility: Water and Alcohol Synonyms: Formalin Solution Shelf Life (months): 12 Storage: White
Description:
CAS Number: 7757-82-6
Formula Weight: 142.04 Formula: Na2SO4 Density (g/mL): 2.698 Boiling Point (°C): >1000 Freezing Point (°C): 888 Solubility: Water Synonyms: Disodium Sulfate Shelf Life (months): 36 Storage: Green
Description:
CAS Number: 7758-09-0
Formula Weight: 85.11 Formula: KNO2 Hazard Info: Oxidizer, Flammable, Irritant Density (g/mL): 1.915 Boiling Point (°C): Explodes at 538 Solubility: Water Synonyms: Nitrous Acid, Potassium Salt Shelf Life (months): 36 Storage: Yellow
Description:
CAS Number: 57-55-6
Formula Weight: 76.10 Formula: CH3CH(OH)CH2OH Density (g/mL): 1.038 Boiling Point (°C): 187 Freezing Point (°C): -59 Solubility: Miscible with Water and Organic Solvents Synonyms: 1,2-Propanediol Shelf Life (months): 36 Storage: Green
Description:
Introduce Students to the Various Techniques Used in Forensic Dentistry
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