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  • HPLC气相顶空
  • HPLC
  • LC-MS
  • 卡尔费休冠军国际cmp
  • 当量溶液
  • 电导率标准溶液
  • pH缓冲液
  • 农残溶剂
  • 原子吸收标准溶液
  • ICP标准溶液
  • 阴离子标准溶液
  • 无机盐
  • 其他
  • 离子对冠军国际cmp
  • 稳定同位素
  • 紫外-可见吸收光谱
  • 7778-74-7 / reagent grade, ACS
    Potassium perchlorate, reagent grade, ACS 高氯酸钾, 冠军国际cmp级,ACS
    易制爆危险化学品
    88-99-3 / reagent grade
    Potassium hydrogen phthalate, reagent grade 邻苯二甲酸氢钾, 冠军国际cmp级,ACS,ISO
    7778-77-0 / reagent grade, ACS, ISO
    Potassium dihydrogen phosphate, reagent grade, ACS, ISO 磷酸二氢钾,冠军国际cmp级,ACS,ISO
    2138-43-8 / reagent grade, ACS
    di-Potassium hydrogen phosphate anhydrous, reagent grade, ACS 磷酸氢二钾,冠军国际cmp级,ACS
    7558-79-4 / reagent grade, ACS
    di-Sodium hydrogen phosphate anhydrous, reagent grade, ACS 磷酸氢二钠,冠军国际cmp级,ACS
    7558-80-7 / extra pure, USP, BP
    Sodium dihydrogen phosphate anhydrous, extra pure, USP, BP 无水磷酸二氢钠
    12125-02-9 / reagent grade, ACS, ISO
    Ammonium chloride, reagent grade, ACS, ISO 氯化铵,冠军国际cmp级,ACS,ISO
    7647-14-5 / reagent grade, ACS, ISO
    Sodium chloride, reagent grade, ACS, ISO 氯化钠,冠军国际cmp级,ACS,ISO
    1310-58-3 / pellets, reagent grade, ACS, ISO
    Potassium hydroxide, pellets, reagent grade, ACS, ISO 氢氧化钾,冠军国际cmp级,ACS,ISO
    1310-73-2 / pellets, reagent grade, ACS, ISO
    Sodium hydroxide, pellets, reagent grade, ACS, ISO 氢氧化钠,冠军国际cmp级,ACS,ISO
    16788-57-1 / reagent grade
    di-Potassium hydrogen phosphate trihydrate, reagent grade 三水磷酸氢二钾,冠军国际cmp级,特纯级,Ph Eur, BP, E339
    7558-79-4 / extra pure, Ph Eur, BP, E339
    di-Sodium hydrogen phosphate dodecahydrate, extra pure, Ph Eur, BP, E339 十二水磷酸氢二钠,冠军国际cmp级,特纯级,Ph Eur, BP, E339
    1303-96-4 / reagent grade, ACS, ISO
    di-Sodium tetraborate decahydrate, reagent grade, ACS, ISO 十水四硼酸二钠,冠军国际cmp级,ACS,ISO
    497-19-8 / reagent grade, ACS, ISO
    Sodium carbonate anhydrous, reagent grade, ACS, ISO 无水碳酸钠,冠军国际cmp级,ACS,ISO
    144-55-8 / reagent grade, ACS, ISO
    Sodium hydrogen carbonate, reagent grade, ACS, ISO 碳酸氢钠,冠军国际cmp级,ACS,ISO
    13746-66-2 / reagent grade, ACS, ISO
    Potassium hexacyanoferrate(III), reagent grade, ACS, ISO 铁(III)氰化钾,冠军国际cmp级,ACS,ISO
    7772-98-7 / reagent grade, ACS, ISO
    Sodium thiosulfate pentahydrate, reagent grade, ACS, ISO 五水硫代硫酸钠,冠军国际cmp级,ACS,ISO
    2138-16-4 / reagent grade, ACS
    Potassium bromide, reagent grade, ACS 溴化钾,冠军国际cmp级,ACS,ISO
    5949-29-1 / reagent grade, ACS, ISO
    Citric acid monohydrate, reagent grade, ACS, ISO 一水柠檬酸,冠军国际cmp级,ACS,ISO
    77-92-9 / reagent grade, ACS
    Citric acid anhydrous, reagent grade, ACS 无水柠檬酸
    6131-90-4 / reagent grade, ACS, ISO
    Sodium acetate trihydrate, reagent grade, ACS, ISO 三水乙酸钠,冠军国际cmp级,ACS,ISO
    7783-28-0 / reagent
    di-Ammonium hydrogen phosphate, reagent 磷酸氢二铵
    7784-13-6 / extra pu
    Aluminium chloride hexahydrate, extra pu 氯化铝
    7553-56-2 / resublimed, reagent grade, ACS,
    Iodine, resublimed, reagent grade, ACS, 碘
    7681-11-0 / reagent grade, ACS, IS
    Potassium iodide, reagent grade, ACS, IS 碘化钾
    1066-33-7 / reagent grade, Reag. Ph Eur
    Ammonium hydrogen carbonate, reagent grade, Reag. Ph Eur 碳酸氢铵,优级纯,Ph Eur
    7761-88-8 / reagent grade, ACS, ISO, Reag. Ph Eur
    Silver nitrate, reagent grade, ACS, ISO, Reag. Ph Eur 硝酸银,优级纯,ACS, ISO, Ph Eur
    77-86-1 / buffer substance, reagent grade, ACS
    Tris-(hydroxymethyl)-aminomethane, buffer substance, reagent grade, ACS 三(羟甲基)氨基甲烷
    7783-20-2 / reagent grade, ACS, IS
    Ammonium sulfate, reagent grade, ACS, IS 硫酸铵,优级纯
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