如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
CD-BASEWAX气相毛细管色谱柱
ADAMANT 硅胶60高效薄层板
牛角管24#
STOPCOCKS, STRAIGHT, WITH SOLID GLASS PLUG ST 14,5, BORE 4,0 MM, BENT TUBE SIDE ARMS
环丙基溴化镁
CPS HYPERSIL 5UM 50X4MM COLUMN
BIOBASIC AX 5UM 150X21.2MM PREP COLUMN
聚-γ-谷氨酸,平均分子量200,000 - 500000
烟曲霉AS3.1320