Water LC/MS LGR, 4 x 2,5 L

H₂O M.W : 18.02 CAS : 7732-18-5 EC : 231-791-2 Specifications :

• Appearance Clear colourless liquid
• Reserpine ? 0.000005%
• Colour (Hazen) ? 10
• Residue on evaporation ? 0.001%
• LC Gradient suitability Passes test
• Transmittance at 190 nm ? 97%
• Transmittance at 200 nm ? 98%
• Transmittance (250 nm - 400 nm) ? 99%
• Iron (Fe) ? 0.000005%
• Aluminum (Al) ? 0.000005%
• Calcium (Ca) ? 0.000005%
• Magnesium (Mg) ? 0.000005%
• Sodium (Na) ? 0.000005%
• Potassium (K) ? 0.000005%

sales unit reference: WATR-LCM-P04, packaging: glass bottle GL45, capacity: 4 x 2,5 L