氘代氨水, 99% (Isotopic), 23.0-27.0 wt% soln. in D_2O 12168-30-8 Ammonium-d{4} deuteroxide, 99% (Isotopi_1g 99%

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1g 99%

RH321634

022980.03

0kg单位:

15品 牌:赛默飞阿法埃莎/Thermo Alfa Aesar

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