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山萮酸银,95.0%(T)
Shikonin
2-Nitroimidazole, 98% 1GR
二环己胺; 十二氢二苯胺, 98%
N-Propylurea, 97%
Methyl 3,5-dimethoxybenzoate, 99% 25GR
4,4- 氧代双苯磺酰肼
5,6-Dihydro-2-benzyl-4,4,6-trimethyl-4H-1,3-oxazine for synthesis
苯甲胺,99%
邻苯二甲酸二甲酯, 99% 250ML