默克merck 1.19773.0500 As 砷標(biāo)準(zhǔn)液
可溯源至NIST的SRM,H?AsO?溶于0.5 mol/l的HNO? 1000 mg/l As Certipur?砷標(biāo)準(zhǔn)液 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.描述產(chǎn)品目錄編號(hào)119773產(chǎn)品信息HS代碼3822 00 00
- 品牌: 默克merck
- 型號(hào): 1.19773.0500
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