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Sample Container and Preservation Guidelines

Analysis/ConstituentContainerPreservationHolding Time
2 sets of 2 X 40 glass (VOA) TFE-septa cap
Chlorinated: Na2S2O3 than HCL, pH,2
Unchlorinated: HCl; Cool, 4 C
14 days

Sampling Instructions: A Chain of Custody(COC) form, listing all samples, date and time sampled, and analysis requested should be filled out by the Sampler. This COC form should accompany the samples to the testing laboratory.

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For More Environmental Services Information Contact:
Vickie Taylor Phone: (805)392-2010

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