| 分子式 | |
| 基质 | NA |
| 形态 | NA |
氮中氧气体标准物质
编号:GBW(E)061359 规格:4L 浓度:6%/15%/24%各一瓶
糖类抗原125
编号:1846 规格:3支/套,0.5mL
氮中二氧化硫气体标准物质
编号:GBW(E)062472 规格:4L 浓度:400ppm/1000ppm/1600ppm各一瓶
氮中一氧化氮气体标准物质
编号:GBW(E)062474 规格:4L 浓度:200ppm/500ppm/800ppm各一瓶
棉子糖
编号:190225 规格:50mg 浓度:N/A
a-D(+)葡萄糖
编号:CFAD310561 CAS号:492-62-6 规格:500mg 浓度:99.5%