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Water, Optima™ LC/MS Grade, Fisher Chemical™
Description
Water, H2O, CAS Number-7732-18-5, dihydrogen monoxide, dihydrogen oxide, 1L, <-0.005 AU at 280nm, <-0.005 AU at 260nm, <-0.005 AU at 254nm, <-0.01 AU at 210nm, <-0.01 AU at 230nm, <-0.01 AU at 240nm, <-0.01 AU at 220nm, 10 ppb max., 100 deg.C, 20 ppb max.
EcoSafPak™ is an environmentally friendly packaging system made of 100% recyclable material by an SFI certified supplier.

Specifications
Specifications
Absorbance | ≤0.005 AU at 254nm, ≤0.005 AU at 260nm, ≤0.005 AU at 280nm, ≤0.01 AU at 210nm, ≤0.01 AU at 220nm, ≤0.01 AU at 230nm, ≤0.01 AU at 240nm |
pH | 7 |
Color | Colorless |
Melting Point | 0°C |
Boiling Point | 100°C |
Merck Index | 15, 10237 |
Formula Weight | 18.02 |
Grade | LC-MS & UHPLC-UV |
Packaging | Wide Neck Amber Bottle |
Residue after Evaporation | ≤1ppm |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
250082 | Certificate of Analysis | 31/01/2025 | W6-500,W6-212,W6-1,W6-4 |
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