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T819293-2.5kg 噻吩,99%
A822268-5g 2-氨基-3-硝基-6-(4-氟苄基氨基)吡啶,97%
B823670-1g 5-溴戊酰氯,98%
R845929-250mg N-甲基-D-丙氨酸叔丁酯盐酸盐,97%
A801599-100mg Asp-Glu,95%
P817273-5g 芘,升华纯化, 99%
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S817585-100g 超细碳化硅粉,99%,0.5~0.7um
B833656-1g N-[3-(氨基甲基)苄基]氨基甲酸叔丁酯,95%
B802643-500g 1,2,3,4-丁烷四羧酸,99%