First Standard® is our trademark of high quality reference materials. We offer a comprehensive inventory of neat analytes, single component solutions, multi-component solutions, and stable isotope labeled compounds in a variety of fields to suite all your testing needs.
FirstStandard® Reference Materials
FirstStandard® Reference Materials
-
Catalog No: 1ST10916
Apovincaminic acid
CAS Number: 27773-65-5
Original price $600.00 - Original price $600.00Original price$600.00$600.00 - $600.00Current price $600.00| /In stockCAS Number: 27773-65-5Synonym: Apovincaminic acidFormula: C20H22N2O2Molecular Weight: 322.4Purity: 98+%Form: SolidColor: Light YellowStorage Condit...
View full detailsOriginal price $600.00 - Original price $600.00Original price$600.00$600.00 - $600.00Current price $600.00| / -
Catalog No: 1ST9513-10mg
Perfluorooctanesulfonic acid
CAS Number: 1763-23-1
Original price $65.00 - Original price $195.00Original price$65.00 - $195.00$65.00 - $195.00Current price $65.00| /In stockCAS Number: 1763-23-1Synonym: Perfluorooctane sulfonate, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonic acid, Heptadecafluoro-1...
View full detailsOriginal price $65.00 - Original price $195.00Original price$65.00 - $195.00$65.00 - $195.00Current price $65.00| / -
Catalog No: 1ST000688
2,3,4,4',5-Pentachlorobiphenyl
CAS Number: 74472-37-0
Original price $100.00 - Original price $100.00Original price$100.00$100.00 - $100.00Current price $100.00| /In stockCAS Number: 74472-37-0Synonym: 2,3,4,4',5-PentachlorobiphenylFormula: C12H5Cl5Molecular Weight: 326.43Purity: 98+%Form: SolidColor: WhiteStorage Co...
View full detailsOriginal price $100.00 - Original price $100.00Original price$100.00$100.00 - $100.00Current price $100.00| / -
Catalog No: 1ST20170-1000M
Phoxim Solution in Methanol, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 14816-18-3Synonym: PhoximFormula: C12H15N2O3PSMolecular Weight: 298.3Purity: 98+%Form: Oily liquidColor: Light yellowStorage Condition:...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST20167-1000T
Omethoate Solution in Toluene, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 1113-02-6Synonym: -Formula: C5H12NO4PSMolecular Weight: 213.19Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additiona...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST20152-1000M
Fenthion sulfoxide Solution in Methanol, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 3761-41-9Synonym: -Formula: C10H15O4PS2Molecular Weight: 294.33Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Addition...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST20125-1000A
Phenthoate Solution in Acetonitrile, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 2597-03-7Synonym: -Formula: C12H17O4PS2Molecular Weight: 320.36Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Addition...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST20123-1000B
Phorate sulfone Solution in Acetone, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 2588-04-7Synonym: Phorate sulfoneFormula: C7H17O4PS3Molecular Weight: 292.38Purity: 98+%Form: Oily LiquidColor: Pale YellowStorage Cond...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST20107-1000A
Phosphamidon Solution in Acetonitrile, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 13171-21-6Synonym: -Formula: C10H19ClNO5PMolecular Weight: 299.69Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additi...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST20023-1000H
δ-HCH Solution in Hexane, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 319-86-8Synonym: -Formula: C6H6Cl6Molecular Weight: 290.83Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additional In...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST20005-1000A
4,4'-DDE Solution in Acetonitrile, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 72-55-9Synonym: -Formula: C14H8Cl4Molecular Weight: 318.03Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additional In...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST1816-1000H
Methyl stearate Solution in Hexane, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 112-61-8Synonym: -Formula: C19H38O2Molecular Weight: 298.50Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additional I...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST1813-1000H
Methyl pentadecanoate Solution in Hexane, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 7132-64-1Synonym: -Formula: C16H32O2Molecular Weight: 256.42Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additional ...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST1810-1000H
Methyl dodecanoate Solution in Hexane, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 111-82-0Synonym: -Formula: C13H26O2Molecular Weight: 214.34Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additional I...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST1808-1000H
Methyl decanoate Solution in Hexane, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 110-42-9Synonym: -Formula: C11H22O2Molecular Weight: 186.29Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additional I...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST1806-1000H
Methyl octanoate Solution in Hexane, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 111-11-5Synonym: -Formula: C9H18O2Molecular Weight: 158.24Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additional In...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST160349-1000A
Tridecafluorohexylethyl Methacrylate Solution in Acetonitrile, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 2144-53-8Synonym: -Formula: C12H9F13O2Molecular Weight: 432.18Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additiona...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST1547-1000M
D-δ-Tocopherol Solution in Hexane, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 119-13-1Synonym: -Formula: C27H46O2Molecular Weight: 402.65Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additional I...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST1352-1000M
Clenbuterol-d9 hydrochloride Solution in Methanol, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 184006-60-8Synonym: -Formula: C12H9Cl2D9N2O·HClMolecular Weight: 322.71Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST1307D3-1000M
Ractopamine-d3 Solution in Methanol, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 1219908-63-0Synonym: -Formula: C18H20D3NO3Molecular Weight: 304.40Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Addit...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST1304D9A-1000M
Terbutaline-d9 hydrochloride Solution in Methanol, 1000μg/mL
CAS Number: 1189658-09-0 (Free base)
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 1189658-09-0 (Free base)Synonym: 5-[2-[[1,1-Di(methyl-d3)ethyl-2,2,2-d3]amino]-1-hydroxyethyl]-1,3-benzenediol hydrochlorideFormula: C1...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST11193A-1000M
(-)-Trimetoquinol hydrochloride Solution in Methanol, 1000μg/mL
CAS Number: 18559-59-6
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 18559-59-6Synonym: -Formula: C19H23NO5 · HClMolecular Weight: 381.85Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Add...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST10932-1000A
Clomifene citrate Solution in Acetonitrile, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 50-41-9Synonym: -Formula: C26H28ClNO ·C6H8O7Molecular Weight: 598.08Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Add...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| / -
Catalog No: 1ST10431-1000A
Narcotine Solution in Acetonitrile, 1000μg/mL
Original price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /In stockCAS Number: 128-62-1Synonym: -Formula: C22H23NO7Molecular Weight: 413.42Purity: 98+%Form: -Color: -Storage Condition: -Transportation: -Additional ...
View full detailsOriginal price $0.00 - Original price $0.00Original priceEnquire$0.00 - $0.00Current price Enquire| /