Carbon and Sulfur in Metals 

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Last Updated: 4/11/2024

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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	0.020	0.001	0.003	0.0023	0.0002	0.0005	​​​​​​​723E	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	Sold	Out	Targeted	Replacement	Date	June 30th	​​​​​​​2024	250g
AR512		‎	0.5g	0.083	0.002	0.005	0.283	0.011	0.023	623Y	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	​​​​​​​May 31st	​​​​​​​2024	454g
AR885	‎	‎	1g	Sold	Out	Targeted	Replacement	Date	June 30th	​​​​​​​2024	454g
AR886	‎	‎	1g	0.727	0.006	0.014	0.022	0.001	0.002	​​​​​​​923S	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	0.105	0.003	0.006	0.0048	0.0004	0.0013	​​​​​​​623W	454g
AR891	‎	‎	1g	SOLD	OUT	AND	DISCONTINUED	SEE	AR8780		454g
AR892	‎	‎	1g	DISCONTINUED	SEE AR881	OR	AR946	AS	ALTERNATIVES		454g
AR893	‎	‎	1g	1.59	0.03	0.07	0.0012	0.0002	0.0006	​​​​​​​1121Q	454g
AR894	‎	‎	1g	Sold	Out	Replacement	Date	June 30th	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	June 30th	2024			421G	150g
AR954	‎	‎	0.417	0.003	0.007	0.027	0.001	0.003	0.0083	0.0003	0.0008	218B	150g
AR955	‎		Sold	Out	Targeted	Replacement	Date	​​​​​​​August 31st	2024			719F	150g
AR956	‎	‎	0.455	0.004	0.010	0.274	0.005	0.013	0.0061	0.0001	0.0003	423K	150g
AR957	‎	‎	Sold	Out	Replacement	Target	Date	April 30th	2024			421K	150g
AR958		‎	0.0172	0.0016	0.0036	0.0227	0.0008	0.0017	0.0759	0.0018	0.0039	819B	150g
AR960		‎	Sold	Out	Targeted	Replacement	Date	​​​​​​​August 31st	2024			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			2.05	0.04	0.08	0.018	0.001	0.002	723D	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			Sold	Out	Target	Replacement	Date	April 30th	2024	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	0.02	0.05	0.074	0.003	0.006	823N	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

July 31st

​​​​​​​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

Sold

Out

Targeted

Replacement

Date

July 31st

2024

100

AR588

0.25g

Ti

0.0149

0.0003

0.0006

0.008

0.001

0.003

121B

100

AR589

0.25g

Ti

Sold

Out

Targeted

Replacement

Date

June 30th

​​​​​​​2024

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

July 31st

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	0.0187	0.0002	0.0005	0.0008	0.0001	0.0002	​​​​​​​823M	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	​​​​​​​May 31st	​​​​​​​2024	100