sales@sinfoochem.com
sales@sinfoochem.com
l We ensure the quality of each product
l Product quality testing
l Certificate of Analysis (CoA) is provided for reference
l Our quality control techniques include
l Nuclear Magnetic Resonance (HNMR; CNMR)
l Chromatography (HPLC, TLC, gas chromatography)
l Mass spectrometry (LC-MS)
l Spectroscopy (IR, UV)
l Titration
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