请问有人能提供「5-hydroxy-7-{{6-O-[(2E,6S)-6-hydroxy-2,6-dimethyl-1-oxoocta-2,7-dien-1-yl]-beta-D-glucopyranosyl}oxy}-2-methyl-4H-1-benzopyran-4-one」,cas号1287220-29-4各个规格纯度的大致价格吗?
【已解决】想要了解「5-hydroxy-7-{{6-O-[(2E,6S)-6-hydroxy-2,6-dimethyl-1-oxoocta-2,7-dien-1-yl]-beta-D-glucopyranosyl}oxy}-2-methyl-4H-1-benzopyran-4-one」,cas号1287220-29-4,现在的市场行情,有人能提供各个规格、纯度的大致价格吗?