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產品[
日本ph 4.0標準液
]資料
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產品名稱:
日本ph 4.0標準液
產品型號:
日本 ph 4.0標準液
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簡單介紹
日本 ph 4.0標準液
[pH standard solution for pH meter]
pH4 is in orange color and pH7 in green to avoid mis-treatment.
500cc in a polyethylene container.
[pH standard powder for pH meter]
日本ph 4.0標準液的詳細介紹
日本 ph 4.0標準液
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[pH standard solution for pH meter]
pH4 is in orange color and pH7 in green to avoid mis-treatment.
500cc in a polyethylene container.
[pH standard powder for pH meter]
It is contained in a bag and it makes pure pH standard solutions in pH4, 7, 9 by dissolving it in 500cc of purified water.
[ORP test power (Quinhydrone powder)
Dissolve one bag of powder in 250cc of purified water to make an ORP test solution.
* The solution should be quickly used after resolution. Do not use one which was stored.
[Electrode inside solution]
We prepare a kcl solution (500cc) which is usable as it is, and the other of powder to be dissolved in purified water.
* Dissolve 149g of kcl powder in 500cc of purified water for use. |
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