化源商城直购
价格:$需询单
规格: 1kg
您可查看[2R-(2α,3Z,5α)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, compound with tert-butylamine (1:1)生产厂家