NLM-8722-PK
ETHANOLAMINE (15N, 98%)
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ETHANOLAMINE (15N, 98%)
METHANOL (18O, 95%)
SULFURIC ACID (18O4, 95%) 96% IN WATER-18O
SODIUM SULFATE (18O4, 95%)
SODIUM SULFATE (18O4, 95%)
POTASSIUM NITRATE (18O3, 90%+)
PHENOL (17O, 30%)
PHENOL (17O, 30%)
WATER (17O, 10%)
