尿烷 [氨基甲酸乙酯, 乌拉坦],Urethane;≥99%
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羧化绿色荧光纳米金刚石,Carboxylated 90 nm Green Fluorescent Nanodiamond in DI water
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DL-氨基谷氨酰胺 [氨鲁米特],DL-Aminoglutethimide;pharmaceutical secondary standard, certified reference material
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碳酸氢钠,Sodium bicarbonate;tested according to Ph. Eur.,99.0-101.0%
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氢氧化铵溶液 [氨水],Ammonium hydroxide solution;28% NH3 in H2O, ≥99.99% trace metals basis
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雷公藤次碱,Wilforine;phyproof® Reference Substance, ≥95.0% (HPLC)