
Pyrolysis-gas chromatography-mass spectrometry (Py-GC-MS) shows lung microplastics rose over 33 years, per new study.
E-Separation Solutions
Whelk-O 1 is a covalently bonded chiral stationary phase known for its stability and universal solvent compatibility. Without solvent limitations, using Whelk-O 1 allows the separation scientist to optimize solubility and productivity in both analytical and preparative scale separations.
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