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炔丙基溴 80% （w / w）在甲苯中 stabilised

供应商: Thermo Fisher Scientific

描述: 炔丙基溴 80% 80% (w/w) in toluene stabilised

SDS

溴代丙酮酸乙酯 80-85%

目录号: (ACRO118150250)

供应商: Thermo Fisher Scientific

描述: 溴代丙酮酸乙酯 80-85%

计量单位: 1 * 25 毫升

SDS

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四羟甲基硫酸磷 ∼70 - 80% 在水里

供应商: TCI

描述: 四羟甲基硫酸磷 ∼70 - 80% 在水里

Polysorbate, Reference Standards

目录号: (USPH1547925)

供应商: U.S. PHARMACOPEIA

描述: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

计量单位: 1 * 2 克

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