美国哈希HACH,酸度试剂套装,p/n. 2272800( 22728-00)

数字滴定计用。

Acidity Reagent Set, Digital Titrator

For determination of acidity by Digital Titrator titration, with Methyl Orange (using bromphenol blue indicator) and Phenopthalein endpoints. Hach Methods 8201 (Methyl Orange) and 8202 (Phenolpthalein). Ranges: 10-160 and 1000-4000 mg/L as CaCO3. Reagent Set includes: Bromphenol Blue Powder Pillows, Phenolphthalein Powder Pillows and two Sodium Hydroxide Cartridges (0.1600 N and 1.600N). Approximately 40 - 100 tests

    Accurate results - when and where you need them
    Fast and Flexible
    Versatile
    Economical

产地：美国HACH

美国哈希HACH,酸度试剂套装,p/n. 2272800( 22728-00)

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