GC MS and LC MS Standards

Reference standards suitable for calibration of gas chromatography mass spectroscopy (GC MS) and liquid chromatography mass spectroscopy (LC MS) instrumentation to ensure accurate and reliable results.

Search Within Results

16 – 30 of 905 results

n-Octane 99.5+%, TCI America™

CAS: 111-65-9 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00009556 InChI Key: TVMXDCGIABBOFY-UHFFFAOYSA-N PubChem CID: 356 ChEBI: CHEBI:17590 IUPAC Name: octane SMILES: CCCCCCCC

Pricing & Availability
Specifications

PubChem CID	356
CAS	111-65-9
Molecular Weight (g/mol)	114.232
ChEBI	CHEBI:17590
MDL Number	MFCD00009556
SMILES	CCCCCCCC
IUPAC Name	octane
InChI Key	TVMXDCGIABBOFY-UHFFFAOYSA-N
Molecular Formula	C8H18

MilliporeSigma™ Hyaluronic Acid, Sodium Salt, Streptococcus pyrogenes, Calbiochem™,

Molecular Formula: (C14H20NO11Na)n Molecular Weight (g/mol): 417.3 MDL Number: MFCD00875848 InChI Key: YWIVKILSMZOHHF-QJZPQSOGSA-N Synonym: hyaluronate tetrasaccharide,d0e9sz,6-3-acetamido-2-6-3-acetamido-2,5-dihydroxy-6-hydroxymethyl oxan-4-yl oxy-2-carboxy-4,5-dihydroxyoxan-3-yl oxy-5-hydroxy-6-hydroxymethyl oxan-4-yl oxy-3,4,5-trihydroxyoxane-2-carboxylic acid IUPAC Name: Sodium hyaluronate SMILES: CC(=O)NC1C(OC2C(O)C(O)C(O-*)OC2C(=O)O[Na])OC(CO)C(O)C1O-*

Pricing & Availability
Specifications

Molecular Weight (g/mol)	417.3
MDL Number	MFCD00875848
SMILES	CC(=O)NC1C(OC2C(O)C(O)C(O-)OC2C(=O)O[Na])OC(CO)C(O)C1O-
Synonym	hyaluronate tetrasaccharide,d0e9sz,6-3-acetamido-2-6-3-acetamido-2,5-dihydroxy-6-hydroxymethyl oxan-4-yl oxy-2-carboxy-4,5-dihydroxyoxan-3-yl oxy-5-hydroxy-6-hydroxymethyl oxan-4-yl oxy-3,4,5-trihydroxyoxane-2-carboxylic acid
IUPAC Name	Sodium hyaluronate
InChI Key	YWIVKILSMZOHHF-QJZPQSOGSA-N
Molecular Formula	(C14H20NO11Na)n

MilliporeSigma™ Calbiochem™ High Purity IPTG, Animal-Free

Used in stimulation of β-galactosidase in cellular systems in which dioxane would disrupt normal cell function

Pricing & Availability
Specifications

Recommended Storage	2°C to 8°C

LiChropur™ N-tert-Butyldimethylsilyl-N-methyltrifluoroacetamide, MilliporeSigma™ Supelco™

CAS: 77377-52-7 Molecular Formula: C9H18F3NOSi Molecular Weight (g/mol): 241.33 MDL Number: MFCD00009671 InChI Key: NEJIKZHUEMMAEF-UHFFFAOYSA-N Synonym: MTBSTFA IUPAC Name: N-(butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide SMILES: CCCC[Si](C)(C)N(C)C(=O)C(F)(F)F

Pricing & Availability
Specifications

CAS	77377-52-7
Molecular Weight (g/mol)	241.33
MDL Number	MFCD00009671
SMILES	CCCC[Si](C)(C)N(C)C(=O)C(F)(F)F
Synonym	MTBSTFA
IUPAC Name	N-(butyldimethylsilyl)-2,2,2-trifluoro-N-methylacetamide
InChI Key	NEJIKZHUEMMAEF-UHFFFAOYSA-N
Molecular Formula	C9H18F3NOSi

MilliporeSigma™ Calbiochem™ TPEN

Lipid-soluble heavy metal chelator that crosses artificial and natural membranes

Pricing & Availability

MilliporeSigma™ Heparin, Porcine Intestinal Mucosa, Biotin Conjugate, Calbiochem™,

CAS: 9005-49-6 Molecular Formula: C26H42N2O37S5 Molecular Weight (g/mol): 1134.9 InChI Key: HTTJABKRGRZYRN-UHFFFAOYNA-N Synonym: heparin,enoxaparin,clexane,lovenox,ardeparin,lmwh,lovenox hp,low molecular weight heparin,semuloparin,lipo-hepin PubChem CID: 772

Pricing & Availability
Specifications

PubChem CID	772
CAS	9005-49-6
Molecular Weight (g/mol)	1134.9
Synonym	heparin,enoxaparin,clexane,lovenox,ardeparin,lmwh,lovenox hp,low molecular weight heparin,semuloparin,lipo-hepin
InChI Key	HTTJABKRGRZYRN-UHFFFAOYNA-N
Molecular Formula	C26H42N2O37S5

MilliporeSigma™ Hemin Chloride, Calbiochem™,

Molecular Formula: C34H32ClFeN4O4 Molecular Weight (g/mol): 651.95 MDL Number: MFCD00010726 InChI Key: BTIJJDXEELBZFS-HXFTUNQESA-K Synonym: chlorohemin,hemin chloride,protoferriheme,ferriheme,ferriprotoporphyrin ix chloride,ferriprotoporphyrin ix,panhematin,protohemin,protohemin ix,ferriprotoporphyrin PubChem CID: 131675604 IUPAC Name: 3-[(1Z,6Z,12Z,17Z)-5-(2-carboxyethyl)-22-chloro-15,20-diethenyl-4,10,14,19-tetramethyl-21,23,24,25-tetraaza-22-ferrahexacyclo[9.9.3.1³,⁶.1¹³,¹⁶.0⁸,²³.0¹⁸,²¹]pentacosa-1,3(25),4,6,8,10,12,14,16(24),17,19-undecaen-9-yl]propanoic acid SMILES: CC1=C(CCC(O)=O)\C2=C\C3=C(CCC(O)=O)C(C)=C4\C=C5/N=C(/C=C6\N([Fe](Cl)N34)\C(=C/C1=N2)C(C=C)=C6C)C(C=C)=C5C

Pricing & Availability
Specifications

PubChem CID	131675604
Molecular Weight (g/mol)	651.95
MDL Number	MFCD00010726
SMILES	CC1=C(CCC(O)=O)\C2=C\C3=C(CCC(O)=O)C(C)=C4\C=C5/N=C(/C=C6\N([Fe](Cl)N34)\C(=C/C1=N2)C(C=C)=C6C)C(C=C)=C5C
Synonym	chlorohemin,hemin chloride,protoferriheme,ferriheme,ferriprotoporphyrin ix chloride,ferriprotoporphyrin ix,panhematin,protohemin,protohemin ix,ferriprotoporphyrin
IUPAC Name	3-[(1Z,6Z,12Z,17Z)-5-(2-carboxyethyl)-22-chloro-15,20-diethenyl-4,10,14,19-tetramethyl-21,23,24,25-tetraaza-22-ferrahexacyclo[9.9.3.1³,⁶.1¹³,¹⁶.0⁸,²³.0¹⁸,²¹]pentacosa-1,3(25),4,6,8,10,12,14,16(24),17,19-undecaen-9-yl]propanoic acid
InChI Key	BTIJJDXEELBZFS-HXFTUNQESA-K
Molecular Formula	C34H32ClFeN4O4

MilliporeSigma™ Calbiochem™ Tetrahydrouridine

Potent competitive inhibitor of cytidine deaminase

Pricing & Availability

Dihexylammonium Acetate (ca. 0.5mol/L in Water) [Ion-Pair Reagent for LC-MS], TCI America™

CAS: 366793-17-1 Molecular Formula: C14H31NO2 Molecular Weight (g/mol): 245.41 MDL Number: MFCD03093619 InChI Key: VAMSKEFYAOCCKM-UHFFFAOYSA-N Synonym: IPC-DHAA PubChem CID: 44630082 IUPAC Name: dihexylazanium acetate SMILES: CC([O-])=O.CCCCCC[NH2+]CCCCCC

Pricing & Availability
Specifications

PubChem CID	44630082
CAS	366793-17-1
Molecular Weight (g/mol)	245.41
MDL Number	MFCD03093619
SMILES	CC([O-])=O.CCCCCC[NH2+]CCCCCC
Synonym	IPC-DHAA
IUPAC Name	dihexylazanium acetate
InChI Key	VAMSKEFYAOCCKM-UHFFFAOYSA-N
Molecular Formula	C14H31NO2