Attention:

Certain features of sigmaaldrich.com will be down for maintenance Saturday afternoon/evening, February 24th starting at 3:00 pm CT until 9:00 pm CT.

Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

LC-MS Blends

NO PRODUCTS AVAILABLE IN YOUR COUNTRY

We offer ready to use pre-blended solvents specified for LC-MS requirements. Using these precisely blended solvents eliminates time-consuming mobile phase preparation, and can eliminate lost sample information and instrument down-time caused by impure mobile phases. A special formulation assures that no precipitation of decomposition of the additive occurs under normal laboratory conditions.