Water, (LC/MS Grade) also known as Demineralized Water, Water is used for the chromatographic applications. It appears as a colorless liquid at ambient conditions. LC/MS is a versatile technique that combines the physical separation property of liquid chromatography with the mass analysis property of mass spectroscopy. LC/MS grade is a premium grade for ultra-pure water and can be used to analyze compounds that exhibit high polarity, have a high molecular mass or are thermally liable. Lab Alley’s HPLC Water (LC/MS Grade) is prepared using a low UV-absorptivity technique that makes it ultra-pure. Lab Alley is selling its ultra-pure HPLC Water, LC/MS Grade online at laballey.com in the United States of America. It is highly recommended to use our Water, (LC/MS Grade) in the chromatographic and mass spectrometric applications.
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Product Information
More Information
CAS
7732-18-5
Synonyms
Aqua, Deionized Water, Dihydrogen Oxide, Dihydrogen Monoxide, Purified water
PubChem ID
962
Grade
LC/MS Grade
Color
Colorless
Physical form
Liquid
Appearance
Colorless
Odor
Odorless
pH
45784
Melting point
32 °F (0 °C)
Boiling Point
212 °F (100 °C)
Vapor pressure
16 mm Hg @ 20°C (68.0°F)
Density
1
Molecular formula
H2O
Molecular weight
18.02
Autoship Available
Yes
Fluorescence at emission maximum for Impurities (as Quinine base)
Max 0.30 ppb
Heavy metals
To Pass Test
LC gradient elution suitability @220nm
To Pass Test
LC gradient elution suitability @254nm
To Pass Test
LC-MS Negative Mode (as Nitrophenol)
Max 50 ppb
LC-MS Positive mode (as Reserpine)
Max. 50 ppb
Refractive Index
1.3325 – 1.3335
Residue after evaporation
Max. 1 mg/L
Trace metals
To Pass Test
Reviews
Safety and Shipping
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Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Chemical Water LC/MS Grade.
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This chemical will only be shipped to addresses that are:
Businesses
Schools and Universities
Laboratories
If you use a residential address during checkout, we will automatically remove this item from your order prior to shipping.
If your order includes more than 1 lb of mercury, it must be shipped to a commercial address, lab, or school.
Please note that we’re unable to ship mercury—of any amount—to apartments or shipping/parcel stores.
Ineligible orders will be automatically canceled.
If you are purchasing SDA in 5 gallons or more, you are required to provide a TTB permit showing how much of the product you are allowed to purchase per year. Please email your TTB permit to customercare@laballey and include your Order Number.
