---
author: Sam White
toc-title: Contents
toc-depth: 5
toc-location: left
date: 2018-03-16 19:11:24+00:00
layout: post
slug: titrations-hollies-seawater-samples
title: Titrations - Hollie's Seawater Samples
categories:
  - 2018
  - Miscellaneous
tags:
  - A10
  - CRM 168
  - Rondolino
  - sea water
  - T5 Excellence
  - TA
  - titration
  - total alkalinity
---

Performed total alkalinity (TA) titrations on Hollie's samples using our T5 Excellence titrator (Mettler Toledo) and Rondolino sample changer.

All data is deposited in the following GitHub repo:





  * [RobertsLab/titrator](https://github.com/RobertsLab/titrator)



Sample sizes: ~50g

LabX Titration Method:



  * [TA_titration.pdf](https://github.com/RobertsLab/titrator/blob/master/LabX_method_files/TA_titration.pdf)



Daily pH calibration data file:



  * [2018-03-16T10_19_31_pH_calibration_7_4_10_T303.csv](https://github.com/RobertsLab/titrator/raw/master/data/cal_data/2018-03-16T10_19_31_pH_calibration_7_4_10_T303.csv)



Daily pH log file:



  * [daily_calibration_log.csv](https://github.com/RobertsLab/titrator/blob/master/data/cal_data/daily_calibration_log.csv)



Titrant batch:



  * [A10](https://github.com/RobertsLab/titrator/blob/master/data/acid_certifications/Batch_A10_CoA.pdf)



CRM Batch:



  * [168](https://github.com/RobertsLab/titrator/blob/master/data/crm_certifications/Batch168.pdf)



Daily CRM data file:



  * [2018-03-16T10_52_57_CRM_TA_titration_T305.csv](https://github.com/RobertsLab/titrator/raw/master/data/titration_data/crm_data/2018-03-16T10_52_57_CRM_TA_titration_T305.csv)



Sample data file(s):



  * [2018-03-16T12_55_28_TA_titration_T306.csv](https://github.com/RobertsLab/titrator/raw/master/data/titration_data/sample_data/2018-03-16T12_55_28_TA_titration_T306.csv)



  * [2018-03-16T14_58_45_TA_titration_T307.csv](https://github.com/RobertsLab/titrator/raw/master/data/titration_data/sample_data/2018-03-16T14_58_45_TA_titration_T307.csv)






See metadata file for sample info (including links to master sample info sheets):





  * [file_metadata.csv](https://github.com/RobertsLab/titrator/blob/master/data/titration_data/sample_data/file_metadata.csv)