Common Name
LM ID
Instrument
Adduct / Ion
Submitter
LTC4
Thermo Scientific Orbitrap Exploris 240
[M-H]-
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
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Structure
Common name
LTC4
LMID
Systematic name
5S-hydroxy-6R-(S-glutathionyl),7E,9E,11Z,14Z-eicosatetraenoic acid
m/z
624.296
Adduct / Ion
[M-H]-
Charge
-1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Negative
Collision Energy (CE)
25,33,45
Column
Accucore C30 150 x 2.1
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
2.1
Amount injected
25 pmol
DOI for method
Date acquired
March 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
Source of standard
Cayman
LTC4
Thermo Scientific Orbitrap Exploris 240
[M+H]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
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Structure
Common name
LTC4
LMID
Systematic name
5S-hydroxy-6R-(S-glutathionyl),7E,9E,11Z,14Z-eicosatetraenoic acid
m/z
626.3106
Adduct / Ion
[M+H]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
17,27,37
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Retention time (min)
2.09
Amount injected
12.5 pmol
DOI for method
Date acquired
March 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
Source of standard
Cayman
LTC4
Thermo Scientific Orbitrap Exploris 240
[M-H]-
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
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Structure
Common name
LTC4
LMID
Systematic name
5S-hydroxy-6R-(S-glutathionyl),7E,9E,11Z,14Z-eicosatetraenoic acid
m/z
624.296
Adduct / Ion
[M-H]-
Charge
-1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Negative
Collision Energy (CE)
20,30,40
Column
Accucore C30 150 x 2.1
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Amount injected
25 pmol
DOI for method
Date acquired
March 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
Source of standard
Cayman
LTC4
Thermo Scientific Orbitrap Exploris 240
[M+H]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
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Structure
Common name
LTC4
LMID
Systematic name
5S-hydroxy-6R-(S-glutathionyl),7E,9E,11Z,14Z-eicosatetraenoic acid
m/z
626.3106
Adduct / Ion
[M+H]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
12,22,32
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Amount injected
12.5 pmol
DOI for method
Date acquired
March 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
Source of standard
Cayman
LTC4
Thermo Scientific Orbitrap Exploris 240
[M-H]-
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
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Structure
Common name
LTC4
LMID
Systematic name
5S-hydroxy-6R-(S-glutathionyl),7E,9E,11Z,14Z-eicosatetraenoic acid
m/z
624.296
Adduct / Ion
[M-H]-
Charge
-1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Negative
Collision Energy (CE)
30,40,50
Column
Accucore C30 150 x 2.1
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Amount injected
25 pmol
DOI for method
Date acquired
March 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
Source of standard
Cayman
LTC4
Thermo Scientific Orbitrap Exploris 240
[M+H]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
[{"mz":55.05428696,"intensity":2082.3728027344},{"mz":56.6828537,"intensity":1600.5877685547},{"mz":57.06994247,"intensity":1760.0871582031},{"mz":67.05423737,"intensity":9809.009765625},{"mz":67.5552597,"intensity":1823.2883300781},{"mz":69.06991577,"intensity":2703.4978027344},{"mz":71.04919434,"intensity":5968.1318359375},{"mz":71.08555603,"intensity":2129.162109375},{"mz":72.32007599,"intensity":1451.7497558594},{"mz":72.66381073,"intensity":1706.7358398438},{"mz":75.10877991,"intensity":1428.5104980469},{"mz":76.02160645,"intensity":7725.3173828125},{"mz":79.05432129,"intensity":6370.3266601563},{"mz":80.15264893,"intensity":1738.4790039063},{"mz":81.06713867,"intensity":2633.0205078125},{"mz":81.06985474,"intensity":12091.97265625},{"mz":83.0855484,"intensity":1569.7552490234},{"mz":87.04406738,"intensity":15631.6943359375},{"mz":91.05412292,"intensity":14692.263671875},{"mz":93.06981659,"intensity":14224.3017578125},{"mz":95.08535004,"intensity":7780.248046875},{"mz":97.0645752,"intensity":10111.216796875},{"mz":99.04411316,"intensity":5966.294921875},{"mz":105.06987,"intensity":41207.1328125},{"mz":107.08564,"intensity":6167.2880859375},{"mz":109.1013489,"intensity":6062.4584960938},{"mz":111.0804138,"intensity":1819.1995849609},{"mz":115.0389481,"intensity":12130.4189453125},{"mz":115.543457,"intensity":1469.0367431641},{"mz":117.0698013,"intensity":10156.1220703125},{"mz":119.0854797,"intensity":38698.6328125},{"mz":121.1013336,"intensity":9332.5},{"mz":123.080513,"intensity":1975.3360595703},{"mz":123.1171799,"intensity":3862.5102539063},{"mz":125.0597916,"intensity":7187.1591796875},{"mz":129.0700226,"intensity":4079.3918457031},{"mz":130.0500031,"intensity":2788.8583984375},{"mz":131.085556,"intensity":9313.93359375},{"mz":133.1012421,"intensity":26702.4140625},{"mz":135.08078,"intensity":5665.1328125},{"mz":135.117218,"intensity":2803.4226074219},{"mz":137.0596313,"intensity":2647.8835449219},{"mz":137.3119812,"intensity":1667.0487060547},{"mz":139.0755005,"intensity":5798.8818359375},{"mz":143.070343,"intensity":1801.8360595703},{"mz":143.0858917,"intensity":2604.4333496094},{"mz":145.1013184,"intensity":4781.1909179688},{"mz":146.5934143,"intensity":1712.1948242188},{"mz":147.0808868,"intensity":2633.8493652344},{"mz":147.1167755,"intensity":12168.822265625},{"mz":149.1326294,"intensity":4000.7221679688},{"mz":151.0753784,"intensity":5134.107421875},{"mz":157.1011658,"intensity":5774.15625},{"mz":159.1170349,"intensity":2892.7604980469},{"mz":161.1326294,"intensity":4361.4985351563},{"mz":162.021759,"intensity":8616.064453125},{"mz":165.1888428,"intensity":1593.4423828125},{"mz":171.1169891,"intensity":4770.9477539063},{"mz":173.1325684,"intensity":5167.0327148438},{"mz":175.1485596,"intensity":2900.1213378906},{"mz":177.1645508,"intensity":1764.9730224609},{"mz":179.0484009,"intensity":23928.271484375},{"mz":181.1014709,"intensity":4626.9575195313},{"mz":185.096405,"intensity":4589.4995117188},{"mz":185.1330719,"intensity":3938.1257324219},{"mz":187.1480255,"intensity":7346.8759765625},{"mz":189.1637421,"intensity":148153.671875},{"mz":195.1162872,"intensity":4050.7055664063},{"mz":196.9421692,"intensity":1665.4998779297},{"mz":199.1121368,"intensity":6165.240234375},{"mz":199.1484222,"intensity":2908.900390625},{"mz":201.163681,"intensity":3614.1748046875},{"mz":203.1795654,"intensity":4290.599609375},{"mz":205.1952667,"intensity":2701.9833984375},{"mz":209.1324005,"intensity":2828.6613769531},{"mz":213.1273193,"intensity":3369.5905761719},{"mz":223.1483917,"intensity":2055.6076660156},{"mz":227.1428375,"intensity":3919.9819335938},{"mz":227.179184,"intensity":1925.4676513672},{"mz":231.1389771,"intensity":2030.6851806641},{"mz":233.0595856,"intensity":6247.3432617188},{"mz":235.1696777,"intensity":4577.849609375},{"mz":239.1798401,"intensity":2342.6398925781},{"mz":239.4547424,"intensity":1795.0161132813},{"mz":241.1951294,"intensity":5223.5454101563},{"mz":243.8862915,"intensity":1891.0668945313},{"mz":245.1538696,"intensity":2471.6437988281},{"mz":255.2097015,"intensity":1953.6072998047},{"mz":265.195343,"intensity":7170.1572265625},{"mz":283.2060852,"intensity":10677.01171875},{"mz":301.216156,"intensity":49876.8125},{"mz":308.0909424,"intensity":31207.853515625},{"mz":319.2266846,"intensity":3726.1447753906},{"mz":479.2590942,"intensity":1798.8126220703},{"mz":654.7173462,"intensity":1656.0831298828}]
Structure
Common name
LTC4
LMID
Systematic name
5S-hydroxy-6R-(S-glutathionyl),7E,9E,11Z,14Z-eicosatetraenoic acid
m/z
626.3106
Adduct / Ion
[M+H]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
20,30,40
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Amount injected
12.5 pmol
DOI for method
Date acquired
March 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
Source of standard
Cayman
LTC4
Thermo Scientific Orbitrap Exploris 240
[M+H]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
[{"mz":59.81841278,"intensity":1575.5847167969},{"mz":61.34391403,"intensity":1503.1437988281},{"mz":67.05422974,"intensity":7570.3813476563},{"mz":71.04920197,"intensity":2871.3952636719},{"mz":71.08566284,"intensity":1750.1220703125},{"mz":76.02161407,"intensity":6230.0981445313},{"mz":79.05426788,"intensity":4481.0493164063},{"mz":81.06996918,"intensity":7140.857421875},{"mz":87.04407501,"intensity":12749.564453125},{"mz":91.054245,"intensity":11329.427734375},{"mz":93.06987,"intensity":9485.5966796875},{"mz":95.08551025,"intensity":5036.3930664063},{"mz":97.06491089,"intensity":6603.259765625},{"mz":99.04421234,"intensity":5735.6713867188},{"mz":102.7072067,"intensity":2118.6533203125},{"mz":103.9722061,"intensity":1524.4741210938},{"mz":105.0698624,"intensity":29432.763671875},{"mz":107.08564,"intensity":6593.6108398438},{"mz":109.1012955,"intensity":5042.4482421875},{"mz":115.0388489,"intensity":11434.349609375},{"mz":117.0700607,"intensity":4581.7216796875},{"mz":119.0855331,"intensity":26211.330078125},{"mz":121.101265,"intensity":6480.3408203125},{"mz":123.1169815,"intensity":4221.3701171875},{"mz":125.059761,"intensity":7706.25390625},{"mz":129.0699768,"intensity":2741.9416503906},{"mz":131.0854187,"intensity":7493.3369140625},{"mz":132.4369659,"intensity":1574.3084716797},{"mz":133.1011658,"intensity":19234.30859375},{"mz":135.0805511,"intensity":3626.9497070313},{"mz":139.076004,"intensity":2294.5041503906},{"mz":145.1012878,"intensity":3974.9729003906},{"mz":147.0807648,"intensity":2528.1545410156},{"mz":147.1168976,"intensity":7779.8422851563},{"mz":149.132782,"intensity":4263.4697265625},{"mz":151.0751801,"intensity":1847.7366943359},{"mz":153.091217,"intensity":3929.6711425781},{"mz":156.1856384,"intensity":1609.8277587891},{"mz":157.1015472,"intensity":4358.4565429688},{"mz":159.117218,"intensity":2902.078125},{"mz":161.1325836,"intensity":5197.1674804688},{"mz":162.0222015,"intensity":5737.7280273438},{"mz":171.1167755,"intensity":2561.9379882813},{"mz":173.1326294,"intensity":4593.388671875},{"mz":177.1640015,"intensity":3168.0856933594},{"mz":179.0484772,"intensity":19210.3515625},{"mz":181.1013947,"intensity":2278.1511230469},{"mz":185.0960083,"intensity":4415.9599609375},{"mz":185.132782,"intensity":3723.4582519531},{"mz":187.1482697,"intensity":5757.916015625},{"mz":189.1638031,"intensity":135531.609375},{"mz":191.1073608,"intensity":2011.0754394531},{"mz":195.1167603,"intensity":2489.4794921875},{"mz":199.1117706,"intensity":4858.138671875},{"mz":199.1486816,"intensity":3007.8051757813},{"mz":199.2153015,"intensity":1835.7086181641},{"mz":203.1798706,"intensity":4354.2294921875},{"mz":205.1952209,"intensity":1744.2552490234},{"mz":209.1326294,"intensity":3077.2778320313},{"mz":213.1276245,"intensity":2980.0458984375},{"mz":217.1219177,"intensity":1865.6014404297},{"mz":226.6089935,"intensity":1857.0358886719},{"mz":231.1381836,"intensity":3405.9645996094},{"mz":233.0596008,"intensity":5971.8188476563},{"mz":235.1694794,"intensity":6378.185546875},{"mz":239.1791992,"intensity":1832.6579589844},{"mz":241.195694,"intensity":3471.0791015625},{"mz":253.1796722,"intensity":2612.9453125},{"mz":255.2108459,"intensity":2512.8994140625},{"mz":265.1955261,"intensity":6663.4096679688},{"mz":273.1833496,"intensity":1974.6734619141},{"mz":283.2055969,"intensity":9609.1064453125},{"mz":301.2163086,"intensity":53530.87890625},{"mz":308.0912781,"intensity":50083.86328125},{"mz":319.2268372,"intensity":8644.9345703125},{"mz":577.6931763,"intensity":1670.7421875},{"mz":608.3009033,"intensity":2180.6154785156},{"mz":626.3081055,"intensity":3905.4025878906}]
Structure
Common name
LTC4
LMID
Systematic name
5S-hydroxy-6R-(S-glutathionyl),7E,9E,11Z,14Z-eicosatetraenoic acid
m/z
626.3106
Adduct / Ion
[M+H]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
17,27,37
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Amount injected
12.5 pmol
DOI for method
Date acquired
March 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
Source of standard
Cayman
LTC4
Thermo Scientific Orbitrap Exploris 240
[M+H]+
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
[{"mz":67.054245,"intensity":2313.0036621094},{"mz":71.04929352,"intensity":1766.8864746094},{"mz":76.02155304,"intensity":2309.7590332031},{"mz":77.07610321,"intensity":1488.3143310547},{"mz":79.05414581,"intensity":3457.8159179688},{"mz":81.06983185,"intensity":2954.7565917969},{"mz":85.100914,"intensity":1679.8542480469},{"mz":87.04393768,"intensity":8022.4833984375},{"mz":89.26524353,"intensity":1644.4241943359},{"mz":91.05415344,"intensity":5629.2319335938},{"mz":93.06972504,"intensity":3456.5922851563},{"mz":95.08552551,"intensity":2331.1687011719},{"mz":97.06467438,"intensity":4503.5278320313},{"mz":99.04405212,"intensity":5378.5698242188},{"mz":105.0697708,"intensity":16367.62109375},{"mz":107.085434,"intensity":2814.2749023438},{"mz":109.1012039,"intensity":3387.9270019531},{"mz":115.039032,"intensity":7281.7963867188},{"mz":117.0547714,"intensity":1996.0042724609},{"mz":117.0697479,"intensity":4425.9970703125},{"mz":119.0855026,"intensity":18191.28515625},{"mz":121.1010437,"intensity":4948.943359375},{"mz":123.1165543,"intensity":2322.2895507813},{"mz":125.0596008,"intensity":6555.5859375},{"mz":131.0853882,"intensity":4794.7563476563},{"mz":133.1012726,"intensity":15535.3349609375},{"mz":135.08078,"intensity":2570.3256835938},{"mz":135.1167145,"intensity":3387.7602539063},{"mz":139.0751038,"intensity":2574.9755859375},{"mz":141.8235931,"intensity":1635.3675537109},{"mz":143.0704346,"intensity":2944.8122558594},{"mz":145.1007538,"intensity":2299.1743164063},{"mz":147.116745,"intensity":6731.0991210938},{"mz":149.1325073,"intensity":2746.9177246094},{"mz":151.0754852,"intensity":3089.6528320313},{"mz":153.0909271,"intensity":1894.4322509766},{"mz":157.101593,"intensity":1970.5427246094},{"mz":161.1327972,"intensity":3321.3852539063},{"mz":162.0219879,"intensity":5799.8168945313},{"mz":165.090744,"intensity":2044.1688232422},{"mz":167.0405273,"intensity":1742.0987548828},{"mz":167.8876801,"intensity":1624.4183349609},{"mz":169.3782349,"intensity":1609.8872070313},{"mz":170.5269012,"intensity":1783.2691650391},{"mz":171.1163177,"intensity":1952.7983398438},{"mz":173.1322784,"intensity":3410.1137695313},{"mz":177.1637878,"intensity":3602.6398925781},{"mz":179.0484619,"intensity":19483.861328125},{"mz":180.5901184,"intensity":1786.5789794922},{"mz":181.1008301,"intensity":2093.1179199219},{"mz":185.0961456,"intensity":2467.5888671875},{"mz":185.1327209,"intensity":4224.8940429688},{"mz":187.148056,"intensity":6311.4946289063},{"mz":189.1637421,"intensity":135120.015625},{"mz":195.117157,"intensity":1620.4606933594},{"mz":199.1481171,"intensity":2453.6457519531},{"mz":201.1636047,"intensity":1986.5168457031},{"mz":202.4712524,"intensity":1565.3671875},{"mz":203.1798706,"intensity":5859.96875},{"mz":205.195694,"intensity":3777.6779785156},{"mz":209.1326141,"intensity":2307.9770507813},{"mz":212.3632812,"intensity":1632.2845458984},{"mz":213.1276093,"intensity":1952.2329101563},{"mz":217.122406,"intensity":2684.2353515625},{"mz":219.1380005,"intensity":1734.0789794922},{"mz":223.1477661,"intensity":3117.8037109375},{"mz":227.1430817,"intensity":2953.9675292969},{"mz":231.1380768,"intensity":2404.4951171875},{"mz":233.0589294,"intensity":5044.166015625},{"mz":235.1691895,"intensity":2948.5832519531},{"mz":241.1941681,"intensity":3943.4240722656},{"mz":243.4572601,"intensity":1578.1845703125},{"mz":253.1802673,"intensity":2340.8352050781},{"mz":255.2103119,"intensity":2366.9033203125},{"mz":265.1951294,"intensity":6819.779296875},{"mz":283.205658,"intensity":10829.2666015625},{"mz":287.8365173,"intensity":1504.4443359375},{"mz":288.842041,"intensity":1746.5034179688},{"mz":301.1943359,"intensity":2750.1171875},{"mz":301.2162781,"intensity":64533.57421875},{"mz":308.091095,"intensity":79024.0390625},{"mz":319.2266846,"intensity":23778.927734375},{"mz":347.7578735,"intensity":1961.8433837891},{"mz":429.0995178,"intensity":2020.7478027344},{"mz":479.2578125,"intensity":2715.4147949219},{"mz":560.0822754,"intensity":1777.2001953125},{"mz":608.3009033,"intensity":8746.384765625},{"mz":626.3102417,"intensity":69398.921875}]
Structure
Common name
LTC4
LMID
Systematic name
5S-hydroxy-6R-(S-glutathionyl),7E,9E,11Z,14Z-eicosatetraenoic acid
m/z
626.3106
Adduct / Ion
[M+H]+
Charge
1
Ion source
HESI
Instrument
Thermo Scientific Orbitrap Exploris 240
Resolution
30000
For high resolution data only
Ion mode
Positive
Collision Energy (CE)
12,22,32
Column
Accucore C30 150 x 2.2
Mobile phase A
Acetonitrile:water 50/50 v/v 5mM AmFm + 0.1% FA
Mobile phase B
Isopropanol:Acetonitrile:water 85/10/5 v/v 5mM AmFm + 0.1% FA
Amount injected
12.5 pmol
DOI for method
Date acquired
March 2025
Submitters
Fedorova Lab (LMAI) - Gabriele Lombardi Bendoula
Source of standard
Cayman
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Structure
Common name
LTC4
LMID
Systematic name
5S-hydroxy-6R-(S-glutathionyl),7E,9E,11Z,14Z-eicosatetraenoic acid
m/z
624.2
Adduct / Ion
[M-H]-
Charge
-1
Ion source
ESI
Instrument
Waters Xevo TQ-XS Triple Quadrupole
Resolution
N/A
For high resolution data only
Ion mode
Negative
Collision Energy (CE)
18
Column
Waters Acquity Premier BEH C18 with VanGuard FIT, 130 Å, 1.7 µm, 2.1 x 100 mm
Mobile phase A
Milli-Q H2O + 0.1 % (v/v) acetic acid
Mobile phase B
ACN:IPA (90:10)
Retention time (min)
5.2
Amount injected
0.25 ng
DOI for method
Date acquired
March 2025
Submitters
Wheelock/Hagn
Source of standard
Cayman Chemical