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WATER LC-MS

Oxidane

COAs

Packings

1000 ml (01000)

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Article No. 6483M Grade LC-MS
Purity CAS No. 7732-18-5
Molecular Formula H2O Molecular Weight 18.02
H.S. Code 2853.9010 Shelf Life 24 Months

Specifications

Appearance Clear colorless liquid Colour scale Max 10 APHA
Residue on evaporation Max 0.001% UV absorbance
at 190 nm Max 0.01 at 200 nm Max 0.01
at 250 nm to 400 nm Max 0.005 LC-MS Suitability:
ESI + mode (as Reserpine) Max 50 ppb ESI + mode (as 4-Nitrophenol) Max 50 ppb
LC gradient suitability Passes test Metal impurities
Aluminium (Al) Max 25 ppb Barium (Ba) Max 5 ppb
Cadmium (Cd) Max 5 ppb Calcium (Ca) Max 25 ppb
Chromium (Cr) Max 5 ppb Cobalt (Co) Max 5 ppb
Copper (Cu) Max 5 ppb Iron (Fe) Max 5 ppb
Lead (Pb) Max 5 ppb Lithium (Li) Max 5 ppb
Magnesium (Mg) Max 25 ppb Manganese (Mn) Max 5 ppb
Nickel (Ni) Max 5 ppb Potassium (K) Max 25 ppb
Silver (Ag) Max 5 ppb Sodium (Na) Max 50 ppb
Tin (Sn) Max 5 ppb Zinc (Zn) Max 5 ppb
Revision Date: 28-May-2024

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