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NRS-250 Surfactant
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NRS-250, the "NO RESIDUE SURFACTANT", ultimate in cleanliness for your NMR Sample tubes, glassware and equipment. Leaves no residue after rinsing. NRS-250 removes silicone oils and greases, cedar oil, tar, blood, apiezon oils and greases, Canada Balsam, polyethylene resins, distillation residues, organic materials and many other stubborn contaminants. |
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