Weekly Calibrations 2020: January: January 1 2020 January 10 2020 January 16 2020 January 22 2020 January 29 2020 February February 3 2020 February 10 2020 February 16 2020 February 21 2020 February 29 2020 March March 1 2020 March 10 2020 March 17 2020 March 23 2020 March 31 2020 April April 3 2020 April 9 2020 April 18 2020 April 23 2020 April 28 2020 May May 4 2020 May 14 2020 May 18 2020 May 23 2020 JUNE June 3 2020 June 14 2020 June 23 2020 JULY July 3 2020 July 10 2020 July 16 2020 July 22 2020 July 29 2020 AUGUST August 2 2020 August 8 2020 August 20 2020 August 26 2020 SEPTEMBER September 1 2020 September 8 2020 September 13 2020 September 20 2020 September 26 2020 October October 1 2020 October 14 2020 October 19 2020 October 30 2020 November November 2 2020 November 11 2020 November 18 2020 November 24 2020 December December 23 2020 December 17 2020 December 6 2020 December 1 2020[ Instrument/Solution Documents: Screener-20211217T193454Z-001 MP5225-20211217T194445Z-001 DMT 112108-20211217T194505Z-001 SimSoln20430 SimSoln20340 SimSoln20240 SimSoln20170 SimSoln19350 SimSoln19250 SimSoln20040