您在搜索: Merck

目录号: (SUPL86293-1SET-F)

供应商: SUPELCO

描述: The kit contains a set of seven brownish yellow colour reference standards (identified sequentially from BY1 to BY7) and a 3.7% hydrogen chloride solution in water. The solutions are produced from three primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate pentahydrate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).

计量单位: 1 * 1 KIT

证书 正在促销

目录号: (SUPL21639-5ML)

供应商: SUPELCO

描述: 正辛酸, Supelco®

计量单位: 1 * 5 毫升

证书 正在促销

目录号: (SUPL52517-50ML)

供应商: SUPELCO

描述: Hexafluoroisopropanol (HFP) is generally used to denature the native state of proteins, and it also stabilizes the a-helical conformation in unfolded peptides and proteins like ß-lactoglobulin and melittin

计量单位: 1 * 50 毫升

正在促销

目录号: (SUPL85707-250MG-F)

供应商: SUPELCO

描述: 2,5-二羟基苯甲酸, Supelco®

计量单位: 1 * 250 毫克

正在促销

目录号: (SUPLT-037-1ML)

供应商: SUPELCO

描述: Organic Standard, Testosterone solution, ampoule of 1 ml

计量单位: 1 * 1 毫升

正在促销

目录号: (SUPLT-046-1ML)

供应商: SUPELCO

描述: Organic Standard, Testosterone-d3 (16, 16, 17-d3) solution, ampoule of 1 ml

计量单位: 1 * 1 毫升

证书 正在促销

目录号: (SUPLC-051-1ML)

供应商: SUPELCO

描述: Organic Standard, Caffeine solution, ampoule of 1 ml

计量单位: 1 * 1 毫升

证书 正在促销

目录号: (SUPLPHR1770-500MG)

供应商: SUPELCO

描述: Organic Standard, Lycopene

计量单位: 1 * 500 毫克

正在促销

目录号: (SUPL36427-100ML)

供应商: SUPELCO

描述: N as nitrite in water (pH ~11), 1000 mg/l, TraceCERT®, Supelco®, 应用: Ion chromatography standards

计量单位: 1 * 100 毫升

证书 正在促销

目录号: (SUPLD1878-5G)

供应商: SUPELCO

描述: 2,6-Dichloroindophenol sodium salt hydrate is a blue redox dye.

计量单位: 1 * 5 克

正在促销

目录号: (SUPL431354-50G)

供应商: SUPELCO

描述: 硫氰酸铵 99,99 Trace metals basis, Supelco®

计量单位: 1 * 50 克

正在促销

目录号: (SUPL72064-500ML)

供应商: SUPELCO

描述: Sodium hydroxide solution is a strong alkaline solution which may be suitable to make dyes, drugs, cellophane, rayon and bleaches.

计量单位: 1 * 500 毫升

证书 正在促销

目录号: (SUPL12309-25G)

供应商: SUPELCO

描述: p-Benzoquinone, Supelco®

计量单位: 1 * 25 克

证书 正在促销

目录号: (SUPL47785)

供应商: SUPELCO

描述: Organic Standard, (+)-gamma-Tocopherol, 25 mg/ampule

计量单位: 1 * 1 件

正在促销

目录号: (SUPL01829-1ML)

供应商: SUPELCO

描述: Ready to use certified reference material mixture suitable for dentification and quantification of extractables and Leachables by GC. 14 components in a concentration of 50 μg/mL.

计量单位: 1 * 1 毫升

正在促销

供应商: SUPELCO

描述: The Discovery® RP-Amide C16 HPLC Column with unique retention and selectivity.