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Stability Characterization of a Polysorbate 80-Dimethyl 2016/02/09 · The inlet temperature was 250 °C, and the injection volume was 1 µl for liquid samples and 10 µl for headspace samples. The MS parameters were as follows: source temperature 230 °C, quadrupole temperature 150 °C, and scan range of 45–400 m / z. The ions used for quantification included 94 m / z (DMDS) and 126 m / z (DMTS). China HPLC septa cap Manufacturers,Suppliers,Factory China leading HPLC septa cap manufacturers and s...

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