清空选项
7789-20-0 Deuterium Oxide
BD1238557789-20-098% 99.9%atom%D
¥2888.00100g常备现货
2206-27-1 Dimethyl sulfoxide-D6
BD1254742206-27-1(D,99.8%) TMS(0.03%)
¥48.001g
38701-74-5 1,1,1,3,3,3-Hexafluoropropan-2-d-2-ol-d
BD5197138701-74-598% 98%atom%D
¥5000.005g
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