Analysis Note
Concentration β (SO42-): 990 - 1010 mg/lDetermination method: Titration with Lead(II)perchlorate solution.(traceable to NIST - SRM 682)Accuracy of the method: ± 2 mg/l
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CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging
500 ml in Plastic bottle
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