Carbon and Sulfur in Metals 

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Last Updated: 09/01/2023

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                           Steel Ring Standards for Carbon/Sulfur

Part No#	17034	17025	Size	% Carbon	Std Deviation	Expanded Deviation	% Sulfur	Std Deviation	Expanded Deviation	Lot #	Weight
AR867			1g	0.150	0.003	0.006	0.107	0.002	0.004	223G	454g
AR868	‎		1g	0.102	0.001	0.003	0.0053	0.0003	0.0008	818A	454g
AR869			1g	Sold	Out	Replacement	Date	September 30	​​​​​​​2023	920K	454g
AR870			1g	0.028	0.002	0.004	0.025	0.002	0.004	819A	454g
AR871			1g	0.037	0.001	0.003	0.015	0.001	0.002	​​​​​​​323J	454g
AR872			1g	0.172	0.002	0.005	0.0082	0.0006	0.0014	1221T	454g
AR873			1g	0.470	0.003	0.007	0.012	0.001	0.002	​​​​​​​523V	454g
AR874			1g	0.658	0.005	0.010	0.0108	0.0002	0.0006	1119A	454g
AR875			1g	0.787	0.006	0.013	0.015	0.001	0.002	​​​​​​​723B	454g
AR876			1g	0.535	0.008	0.018	0.0057	0.0007	0.0014	221C	454g

                                      Steel Pin Standards for Carbon/Sulfur

Part #	17034	17025	Size	% Carbon	Standard Deviation	Expanded Deviation	% Sulfur	Standard Deviation	Expanded Deviation	Lot #	Weight
AR510		‎	0.5g	2.41	0.05	0.11	0.091	0.004	0.008	513A	250g
AR511	‎	‎	0.5g	0.064	0.002	0.004	0.272	0.003	0.008	519A	250g
AR512		‎	0.5g	Sold	Out	Targeted	Replacement	September 30th	2023		250g
AR513	‎	‎	0.5g	0.023	0.002	0.005	0.373	0.010	​​​​​​​0.023	523S	250g
AR514	‎	‎	0.5g	0.087	0.003	0.008	0.335	0.009	0.020	518D	250g
AR881	‎	‎	1g	0.0085	0.0009	0.0020	0.0016	0.0002	0.0003	222D	454g
AR882	‎	‎	1g	0.059	0.001	0.002	0.0187	0.0008	0.0018	​​​​​​​322E	454g
AR883	‎	‎	1g	0.215	0.002	0.005	0.018	0.001	0.002	​​​​​​​622P	454g
AR884	‎	‎	1g	Sold	Out	Targeted	Replacement	Date	November 30	2023	454g
AR885	‎	‎	1g	Sold	Out	Targeted	Replacement	Date	January 31	​​​​​​​2024	454g
AR886	‎	‎	1g	0.729	0.005	0.011	0.022	0.001	0.002	319H	454g
AR888	‎	‎	1g	0.131	0.001	0.004	0.228	0.005	0.012	​​​​​​​722D	454g
AR889	‎	‎	1g	0.928	0.008	0.018	0.0020	0.0002	0.0005	419J	454g
AR890	‎	‎	1g	Sold	Out	Targeted	Replacement	Date	November 30,	​​​​​​​2023	454g
AR891	‎	‎	1g	SOLD	OUT	AND	DISCONTINUED	SEE	AR8780		454g
AR892	‎	‎	1g	Sold	Out	Targeted	Replacement	Date	December 31	​​​​​​​2023	454g
AR893	‎	‎	1g	1.59	0.03	0.07	0.0012	0.0002	0.0006	​​​​​​​1121Q	454g
AR894	‎	‎	1g	Sold	Out	Replacement	Date	January 31	2024		454g
AR895		‎	1g	0.274	0.002	0.004	0.0216	0.0007	0.0018	621V	454g
AR896	‎	‎	1g	0.165	0.002	0.004	0.087	0.001	0.003	1021N	454g

            Chip/Powder Standards for Carbon / Sulfur / Nitrogen

Part #	17034	17025	%C	Standard Deviation	Expanded Deviation	%S	Standard Deviation	Expanded Deviation	%N	Standard Deviation	Expanded Deviation	Lot #	Wgt
AR943			0.032	0.001	0.003	0.0016	0.0002	0.0004	0.0125	0.0007	0.0016	719G	50g
AR945	‎	‎	0.017	0.001	0.002	0.0004	0.0001	0.0004	0.341	0.007	0.018	418A	150g
AR946	‎	‎	0.0043	0.0005	0.0011	0.0083	0.0004	0.0008	0.0046	0.0002	0.0004	423N	150g
AR947	‎	‎	0.385	0.003	0.007	0.104	0.001	0.003	0.0103	0.0003	0.0007	620B	150g
AR948	‎	‎	0.492	0.003	0.008	0.079	0.001	0.002	0.0093	0.0004	0.0012	821A	150g
AR949	‎	‎	0.022	0.001	0.003	0.032	0.003	0.006	0.0404	0.0005	0.0013	320L	150g
AR950	‎	‎	Sold	Out	and	Discontinued	See AR882	AR886	AR1653	for	Replacement		150g
AR951	‎	‎	0.167	0.002	0.005	0.022	0.001	0.002	0.0100	0.0003	0.0007	123D	150g
AR952	‎	‎	0.455	0.006	0.012	0.029	0.001	0.002	0.0095	0.0002	0.0006	1120N	150g
AR953	‎	‎	Sold	Out	Targeted	Replacement	Date	December 31	2023			421G	150g
AR954	‎	‎	0.417	0.003	0.007	0.027	0.001	0.003	0.0083	0.0003	0.0008	218B	150g
AR955	‎		0.201	0.002	0.004	0.025	0.001	0.003	0.0071	0.0003	0.0009	719F	150g
AR956	‎	‎	Sold	Out	Replacement	Date	August 31st,	2023					150g
AR957	‎	‎	Sold	Out	Replacement	Target	Date	October 31	2023			421K	150g
AR958		‎	0.0172	0.0016	0.0036	0.0227	0.0008	0.0017	0.0759	0.0018	0.0039	819B	150g
AR960		‎	0.121	0.003	0.006	0.0221	0.0009	0.0018	0.036	0.001	0.002	814B	150g
AR961		‎	0.0242	0.0005	0.0014	0.0100	0.0004	0.0010	0.046	0.001	0.003	719B	150g

                 Cast Iron thru Wrought Iron Standards for Carbon/Sulfur

Part #	17034	17025	% Carbon	Standard Deviation	Expanded Deviation	% Sulfur	Standard Deviation	Expanded Deviation	Lot #	Weight
AR299			0.97	0.01	0.02	0.0102	0.0015	0.0030	614B	150g
AR300			3.29	0.01	0.04	0.021	0.002	0.005	​​​​​​​722W	150g
AR301			Sold	Out	Replacement	Date	October 31	​​​​​​​2023	1018D	150g
AR302			3.31	0.02	0.05	0.0203	0.0004	0.0011	620C	150g
AR303			3.88	0.03	0.07	0.021	0.001	0.003	422G	150g
AR304			4.22	0.03	0.06	0.022	0.001	0.003	​​​​​​​822F	150g
AR305			2.77	0.03	0.08	0.018	0.001	​​​​​​​0.003	123B	150g
AR306			3.48	0.03	0.06	0.0202	0.0006	0.0013	817B	150g
AR308			9.17	0.14	0.33	0.018	0.002	0.005	619B	100g
AR309			3.67	0.01	0.03	0.021	0.001	0.002	422J	150g
AR310			3.41	0.04	0.08	0.083	0.003	0.006	120C	150g
AR315			3.08	0.03	0.07	0.108	0.004	0.010	220H	150g
AR318			2.97	0.03	0.06	0.041	0.002	0.003	​​​​​​​722E	150g
AR319			3.28	0.03	0.06	0.055	0.003	0.006	113001	150g
AR322			3.32	0.03	0.06	0.034	0.001	0.003	919A	250g
AR323			3.89	0.04	0.08	0.083	0.003	0.007	921E	250g
AR673			0.0004	0.0001	0.0003	0.0011	0.0001	0.0003	223E	454g

                      Titanium and Zirconium Pin CRM's for Hydrogen/Carbon

Part #	17034	17025	Size	Matrix	%H	Standard Deviation	Expanded Deviation	%C	Standard Deviation	Expanded Deviation	Lot#	Pieces per  Bottle
AR582			0.25	Ti	Sold	Out	Target	Replacement	Date	2024	​​​​​​​	100
AR585			0.25g	Ti	0.0081	0.0007	0.0015	0.007	0.001	0.002	1021P	100
AR586			0.25g	Ti	0.0016	0.0002	0.0005	0.019	0.001	0.002	​​​​​​​722T	100
AR587			0.25g	Ti	0.0099	0.0004	0.0009	0.008	0.001	0.002	619A	100
AR588			0.25g	Ti	0.0149	0.0003	0.0006	0.008	0.001	0.003	121B	100
AR589			0.25g	Ti	0.0207	0.0008	0.0017	0.0083	0.0006	0.0012	519B	100
AR590			0.25	Zr	0.0010	0.0002	0.0004	0.016	0.001	0.002	815C	100
AR591			0.25	Ti	Discontinued	Until	Further	Notice				100
AR592			0.25g	Ti	Sold	Out	Targeted	Replacement	Date	December 30​​​​​​	2024	100
AR594			0.25g	Ti	0.0003	0.0001	0.0002	0.020	0.001	0.003	220K	100

    Copper Pins CRM's for Sulfur/Oxygen

Part #	17034	17025	Size	% Oxygen	Standard Deviation	Expanded Uncertainty	% Sulfur	Standard Deviation	Expanded Uncertainty	Lot #	Pieces per Bottle
AR145			1g	SOLD	OUT	Target	Replacement	Date	December 31, 2023	1020L	100
AR146			1g	0.0251	0.0003	0.0007	0.0006	0.0001	0.0002	​​​​​​​322F	100
AR147			1g	0.0007	0.0001	0.0003	0.0007*	0.0001	0.0003	​​​​​​​523T	100
AR148			1g	SOLD	OUT	AND	DISCONTINUED	SEE AR149	OR AR676		100
AR149			1g	Sold	Out	Targeted	Replacement	Date	December 31st	​​​​​​​2023	100