Sulfate standard solution

traceable to SRM from NIST Na2SO4 in H2O 1000 mg/l SO4 Certipur®

Manufacturer: Merck
Trademark: Supelco

Hãng sản xuất: Merck

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Category: Standard Chemical Brand: Supelco

Description
Additional information

Analysis Note
Concentration β (SO₄²⁻): 990 – 1010 mg/l
Determination method: Titration with Lead(II)perchlorate solution.
(traceable to NIST – SRM 682)
Accuracy of the method: ± 2 mg/l
Other Notes
We now offer a certified reference material alternative for this product that has the same composition and is manufactured under ISO 17034 accreditation.
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Hãng sản xuất	Merck

Sulfate standard solution

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