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Hydrogen, Nitrogen, Oxygen in Metals

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Last Updated: 04/17/2025

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Steel Pin Standards for Oxygen/Nitrogen

Part #

17034

17025

Size

% Oxygen

Standard
Deviation

Expanded
Uncertainty

% Nitrogen

Standard
Deviation

Expanded
Uncertainty

Lot #

Pieces per
Bottle

AR644

SOLD

OUT

AND

DISCONTINUED

AR645

0.0053

0.0012

0.0056

0.0007

240208

100

AR646

0.0028

0.0002

0.0005

0.076

0.001

0.003

921K

100

AR1647

0.0033

0.0003

0.0006

0.155

0.002

0.004

1022P

100

AR1648

SOLD

OUT

AND

DISCONTINUED

SEE AR1650

OR AR659

100

AR1650

Sold

Out

Estimated

Replacement

Date

May 31st

2025

100

AR1651

0.0033

0.0004

0.0008

0.0222

0.0011

0.0025

1023Y

100

AR1652

0.00296

0.00065

0.0579

0.0032

240612

100

AR1653

0.0006

0.0002

0.0004

0.0025

0.0003

0.0007

1023F

100

AR1657

0.0030

0.0004

0.0008

0.0319

0.0009

0.0020

823G

100

AR1658

0.0009

0.0002

0.0004

0.0756

0.0013

0.0031

717D

100

AR654

0.5g

0.0037

0.0003

0.0006

0.0569

0.0014

0.0031

821D

100

AR655

0.5

0.0019

0.0002

0.0004

0.391

0.008

0.018

920H

100

AR656

0.5g

0.0030

0.0009

0.0249

0.0025

240219

100

AR657

0.5g

Sold Out

Estimated

Replacement

Date

May 31

2025

100

AR658

0.5g

0.0013

0.0002

0.0005

0.0771

0.0007

0.0015

717C

100

AR659

0.5g

Discontinued

See

AR657

AR660

100

AR660

0.5g

0.0030

0.0006

0.0075

0.0009

240619

100

AR661

0.5g

0.0007

0.0086

0.0009

240716

100

AR662

0.5g

0.0026

0.0003

0.0007

0.072

0.001

0.003

1023B

100

AR663

0.5g

0.0026

0.0003

0.0008

0.141

0.004

0.008

721Z

100

AR667

0.5g

0.0033

0.0003

0.0007

0.0354

0.0014

0.0029

722Y

100

AR668

0.5g

0.0010

0.0002

0.0003

0.0028

0.0005

0.0010

922J

100

AR670

0.5g

SOLD

OUT

AND

DISCONTINUED

100

AR675

0.5g

0.172

0.014

0.030

0.268

0.014

0.030

1122T

100

AR676

0.5

0.028

0.005

0.010

0.146

0.004

0.008

123A

100

Chip Standards for Carbon / Sulfur / Nitrogen

Part #

17034

17025

Std Dev

Exp
Dev

Std Dev

Exp
Dev

Std Dev

Exp
Dev

% O

Std Dev

Exp

Dev

Lot #

Wgt

AR943

0.034

0.005

0.0021

0.0007

240708

50g

AR945

0.017

0.001

0.002

0.0004

0.0001

0.0004

0.341

0.007

0.018

418A

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

0.015

0.003

0.029

0.003

0.0384

0.0038

240123

150g

AR950

0.0587

0.0040

0.356

0.023

0.0378

0.0012

250312

150g

AR951

0.167

0.002

0.005

0.022

0.001

0.002

0.0100

0.0003

0.0007

123D

150g

AR952

0.462

0.010

0.0235

0.0033

0.0072

0.0006

240226

150g

AR953

0.897

0.013

0.029

(0.0006)

0.0048

0.0003

0.0007

823H

150g

AR954

0.417

0.003

0.007

0.027

0.001

0.003

0.0083

0.0003

0.0008

218B

150g

AR955

0.212

0.006

0.0244

0.0038

0.0069

0.0007

231211

150g

AR956

0.455

0.004

0.010

0.274

0.005

0.013

0.0061

0.0001

0.0003

423K

150g

AR957

0.175

0.004

0.008

0.108

0.002

0.005

0.0113

0.0002

0.0006

623A

150g

AR958

0.0172

0.0016

0.0036

0.0227

0.0008

0.0017

0.0759

0.0018

0.0039

819B

150g

AR960

0.140

0.006

0.0017

0.040

0.003

1023V

150g

AR961

0.0242

0.0005

0.0014

0.0100

0.0004

0.0010

0.046

0.001

0.003

719B

150g

Zirconium Pin Standards for Hydrogen/Nitrogen/Oxygen

Part #

17034

17025

Size

Std Dev

Expanded
Uncertainty

Std Dev

Expanded
Uncertainty

Std Dev

Expanded
Uncertainty

Lot #

Pieces per
Bottle

AR630

0.1g

0.142

0.013

0.030

0.0079

0.0017

0.0036

0.0026

0.0002

0.0004

231214

100

AR640

Sold

Out

and

Discontinued

See

AR630

Possible

Alternative

100

Steel Pin Standards for Hydrogen

Part #

17034

17025

Size

% Hydrogen

Standard
Deviation

Expanded
Uncertainty

Lot #

Pieces per
Bottle

AR546

0.00007

0.00001

0.00003

922K

100

AR555

0.00015

0.00007

240620

100

AR556

Sold

Out and Discontinued

100

AR558

0.0012

0.0001

923T

100

Titanium Pin Standards for Hydrogen/Oxygen/Nitrogen

Part #	17034	17025	Size	% O	Std Dev	Expanded Uncertainty	% N	Std Dev	Expanded Uncertainty	% H	Std Dev	Expanded Uncertainty	Lot #	Pieces per Bottle
AR628			0.1g	0.039	0.001	0.004	0.0028	0.0005	0.0012	0.0007	0.0002	0.0004	222B	100
AR629			0.1g	0.156	0.004	0.009	0.0096	0.0012	0.0026	0.0003	0.0001	0.0002	220J	100
AR631			0.1g	0.389	0.009	0.020	0.0076	0.0011	0.0023	0.0016	0.0002	0.0006	123C	100
AR635			0.1g	0.142		0.014	0.0150		0.0047	0.0036		0.0011	240110	100
AR637			0.1g	SOLD OUT & DISCONTINUED. Possible Alternatives: AR631, AR642, AR650										100
AR641			0.1g	0.178		0.025	0.0278		0.0063	0.0004			240414	100
AR642			0.1g	0.0453		0.0120	0.0025			0.0046		0.0013	240808	100
AR647			0.1g	0.1048	0.0081	0.0171	0.0040	0.0005	0.0012	0.0117	0.0003	0.0008	623X	100
AR648			0.1g	0.1189	0.0201		0.0056	0.0023		0.0165	0.0017		240205	100
AR649			0.1g	0.114	0.009	0.021	0.0057	0.0013	0.0028	0.0182	0.0007	0.0015	1023C	100
AR650			0.1g	0.090	0.008	0.018	0.0076	0.0013	0.0028	0.0080	0.0006	0.0013	240320	100
AR651			0.1g	0.128	0.007	0.015	0.0067	0.0009	0.0020	0.0023	0.0002	0.0005	823K	100

Titanium/Zirconium Pin Standards for Hydrogen/Carbon

Part #	17034	17025	Type	Size	% Hydrogen	Standard Deviation	Expanded Uncertainty	% Carbon	Standard Deviation	Expanded Uncertainty	Lot #	Pieces per Bottle
AR582			Ti	0.25g	0.0042		0.0012	0.0054		0.0028	240809	000
AR585			Ti	0.25g	0.0081	0.0007	0.0015	0.007	0.001	0.002	1021P	100
AR586			Ti	0.25g	0.0016	0.0002	0.0005	0.019	0.001	0.002	722T	100
AR587			Ti	0.25g	0.0104		0.0012	0.0082		0.0017	240415	100
AR588			Ti	0.25g	0.0178		0.0019	0.0091		0.0030	240531	100
AR589			Ti	0.25g	0.0241		0.0027	0.0116		0.0020	240417	100
AR590			Zr	0.25g	0.0010	0.0002	0.0004	0.016	0.001	0.002	815C	100
AR591			Ti	0.25g	Discontinued	Until	Further	Notice				100
AR592			Ti	0.25g	0.0365		0.0042	0.0094		0.0033	240412	100
AR594			Ti	0.25g	0.0003	0.0001	0.0002	0.020	0.001	0.003	220K	100

Copper Pin Standards for Oxygen/Sulfur

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				823M	100
AR146			1g	0.0251	0.0003	0.0007				322F	100
AR147			1g	0.0007	0.0001	0.0003				523T	100
AR148			1g	SOLD	OUT	AND	DISCONTINUED	SEE AR149	OR AR676		100
AR149			1g	0.0286	0.0008					1123J	100

Iron Powder Standards for Oxygen/Nitrogen

Part #	% Oxygen	Standard Deviation	Expanded Uncertainty	% Nitrogen	Standard Deviation	Expanded Uncertainty	Lot #	Unit Weight
KED1025	0.91	0.04	0.08	0.0133	0.0013	0.0037	419E	50g
AR6101				0.96	0.05	0.11	722A	25G
AR6102				2.05	0.14	0.30	722B	25G
AR6103				3.19	0.17	0.39	722C	25G

Hydrogen in Carbon Matrix

Part #

17034

17025

% Hydrogen

Expanded Uncertainty

Lot #

Unit Weight

AR6121

0.213

240214

25g

AR6122

0.317

240215

25g

AR6123

0.419

240216

25g

Hydrogen, Nitrogen, Oxygen in Metals

Please note - We are a standards manufacturer, if there is a particular range you require that we do not offer please contact us at info@alpharesources.com

Last Updated: 04/17/2025

Steel Pin Standards for Oxygen/Nitrogen

Chip Standards for Carbon / Sulfur / Nitrogen

Zirconium Pin Standards for Hydrogen/Nitrogen/Oxygen

Steel Pin Standards for Hydrogen

Titanium Pin Standards for Hydrogen/Oxygen/Nitrogen

Titanium/Zirconium Pin Standards for Hydrogen/Carbon

Copper Pin Standards for Oxygen/Sulfur

Iron Powder Standards for Oxygen/Nitrogen

Hydrogen in Carbon Matrix

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