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Spectral Standards

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Structure Chemical Name CAS MF
1-Phenyltetrazole-5-thiol 1-Phenyltetrazole-5-thiol 86-93-1 C7H6N4S
PALLADIUM ON STRONTIUM CARBONATE, REDUCED PALLADIUM ON STRONTIUM CARBONATE, REDUCED C2H2O6PdSr
trans-3-Indoleacrylic acid trans-3-Indoleacrylic acid 29953-71-7 C11H9NO2
Ferene disodium salt Ferene disodium salt 79551-14-7 C16H8N4Na2O8S2
Isatin Isatin 91-56-5 C8H5NO2
5,5-DIMETHYL-1-PYRROLINE N-OXIDE 5,5-DIMETHYL-1-PYRROLINE N-OXIDE 3317-61-1 C6H11NO
2,5-Diphenyloxazole 2,5-Diphenyloxazole 92-71-7 C15H11NO
Chloroauric acid Chloroauric acid 16903-35-8 AuCl4H
4-Methylaminophenol sulfate 4-Methylaminophenol sulfate 55-55-0 C7H11NO5S
1,4-BIS(2-METHYLSTYRYL)BENZENE 1,4-BIS(2-METHYLSTYRYL)BENZENE 13280-61-0 C24H22
4-Oxo-TEMPO 4-Oxo-TEMPO 2896-70-0 C9H16NO2*
4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy 2226-96-2 C9H18NO2*
1,4-bis-2(5-phenyloxazoyl)benzene 1,4-bis-2(5-phenyloxazoyl)benzene 1806-34-4 C24H16N2O2
DIMETHYL POPOP DIMETHYL POPOP 3073-87-8 C26H20N2O2
Zinkamalgam Zinkamalgam 52374-36-4 Zn
5-Chloro-2-mercaptobenzothiazole 5-Chloro-2-mercaptobenzothiazole 5331-91-9 C7H4ClNS2
4-Chloro-2-iodobenzoic acid 4-Chloro-2-iodobenzoic acid 13421-13-1 C7H4ClIO2
CHLOROPHOSPHONAZO III CHLOROPHOSPHONAZO III 1914-99-4 C22H16Cl2N4O14P2S2
1-(2-THIAZOLYLAZO)-2-NAPHTHOL 1-(2-THIAZOLYLAZO)-2-NAPHTHOL 1147-56-4 C13H9N3OS
Nitrosobenzene Nitrosobenzene 586-96-9 C6H5NO
VIOLURIC ACID VIOLURIC ACID 87-39-8 C4H3N3O4
TRANS-4,4'-DIPHENYLSTILBENE TRANS-4,4'-DIPHENYLSTILBENE 2039-68-1 C26H20
SODIUM METATUNGSTATE SODIUM METATUNGSTATE 12141-67-2 NaO40W12(-5)
16-DOXYL-STEARIC ACID 16-DOXYL-STEARIC ACID 53034-38-1 C22H42NO4*
3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE 3,3,5,5-TETRAMETHYL-1-PYRROLINE N-OXIDE 10135-38-3 C8H15NO
2-(1-NAPHTHYL)-5-PHENYLOXAZOLE 2-(1-NAPHTHYL)-5-PHENYLOXAZOLE 846-63-9 C19H13NO
2,9-DIMETHYL-1,10-PHENANTHROLINE HEMIHYDRATE 2,9-DIMETHYL-1,10-PHENANTHROLINE HEMIHYDRATE 34302-69-7 C14H14N2O
2-(4-BIPHENYLYL)-6-PHENYLBENZOXAZOLE 2-(4-BIPHENYLYL)-6-PHENYLBENZOXAZOLE 17064-47-0 C25H17NO
SULFOCHLOROPHENOL S SULFOCHLOROPHENOL S 108321-09-1 C22H14Cl2N4O16S4
T-2-(3-(4-T-BU.-PHENYL)-2-ME-2-PROPENYL& T-2-(3-(4-T-BU.-PHENYL)-2-ME-2-PROPENYL& 300364-84-5 C17H18N2
2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE 2-(4-BIPHENYLYL)-5-PHENYL-1,3,4-OXADIAZOLE 852-38-0 C20H14N2O
VIOLURIC ACID MONOHYDRATE VIOLURIC ACID MONOHYDRATE 26351-19-9 C4H5N3O5
RHODAMINE B OCTADECYL ESTER PERCHLORATE RHODAMINE B OCTADECYL ESTER PERCHLORATE 142179-00-8 C46H67ClN2O7
2-CHLORO-4-NITROBENZENEDIAZONIUM 2-NAPHTHALENESULFONATE 2-CHLORO-4-NITROBENZENEDIAZONIUM 2-NAPHTHALENESULFONATE 6035-19-4 C16H10ClN3O5S
4-METHOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 4-METHOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 95407-69-5 C10H20NO2*
5(6)-CARBOXYNAPHTHOFLUORESCEIN 5(6)-CARBOXYNAPHTHOFLUORESCEIN 128724-35-6 C29H16O7
AZOMETHIN-H MONOSODIUM SALT HYDRATE AZOMETHIN-H MONOSODIUM SALT HYDRATE 206752-32-1 C17H13NNaO8S2
4-(2-IODOACETAMIDO)-TEMPO 4-(2-IODOACETAMIDO)-TEMPO 25713-24-0 C11H20IN2O2*
3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical 3-Carboxy-2,2,5,5-tetraMethylpyrrolidine 1-Oxyl Free Radical 2154-68-9 C9H16NO3*
4-ISOTHIOCYANATO-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 4-ISOTHIOCYANATO-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 36410-81-8 C10H17N2OS*
2-Aminoperimidine Hydrobromide 2-Aminoperimidine Hydrobromide 40835-96-9 C11H10BrN3
4-BENZOYLOXY-TEMPO 4-BENZOYLOXY-TEMPO 3225-26-1 C16H22NO3*
Isatin indicator solution Isatin indicator solution C8H5NO2
4-METHYL-5-(SULFOMETHYLAMINO)-2-(2-THIAZ 4-METHYL-5-(SULFOMETHYLAMINO)-2-(2-THIAZ 82138-69-0 C12H12N4O5S2
4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 4-CARBOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL 37149-18-1 C10H18NO3*
Dimethyl (1-Diazo-2-oxopropyl)phosphonate Dimethyl (1-Diazo-2-oxopropyl)phosphonate 90965-06-3 C5H9N2O4P
4-CYANO-TEMPO 4-CYANO-TEMPO 38078-71-6 C10H17N2O*
2,4,6-TRI-TERT-BUTYLNITROSOBENZENE 2,4,6-TRI-TERT-BUTYLNITROSOBENZENE 24973-59-9 C18H29NO
4-Aminoacetophenone 4-Aminoacetophenone 99-92-3 C8H9NO
4-ACETAMIDO-TEMPO 4-ACETAMIDO-TEMPO 14691-89-5 C11H21N2O2*
TPTZ TPTZ 3682-35-7 C18H12N6
SQ-NHS* SQ-NHS* 154161-81-6 C34H32ClN3O6
NEOTHORIN NEOTHORIN 3547-38-4 C16H11AsN2Na2O11S2
4-Amino-TEMPO, free radical 4-Amino-TEMPO, free radical 14691-88-4 C9H19N2O*
N-METHYL-4-HYDRAZINO-7-NITROBENZOFURAZAN N-METHYL-4-HYDRAZINO-7-NITROBENZOFURAZAN 214147-22-5 C7H7N5O3
QC LOAM SOIL A VKI STANDARD QC LOAM SOIL A VKI STANDARD
4-BENZYLOXY-ALPHA-CYANOCINNAMIC ACID 4-BENZYLOXY-ALPHA-CYANOCINNAMIC ACID 162882-36-2 C17H13NO3
1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-4-CARBOXAL-DEHYDE HYDRAZONE-3-OXIDE 1-HYDROXY-2,2,5,5-TETRAMETHYL-3-IMIDAZOLINE-4-CARBOXAL-DEHYDE HYDRAZONE-3-OXIDE 51973-32-1 C8H16N4O2
ALUMINUM MAGNESIUM ALUMINUM MAGNESIUM AlMg
DDGTP SODIUM SALT DDGTP SODIUM SALT 1135689-76-7 C10H15N5NaO12P3
3'-DEOXYTHYMIDINE-5'-O-TRIPHOSPHATE/2',3'-DIDEOXYTHYMIDINE-5'-O-TRIPHOSPHATE SODIUM SALT 3'-DEOXYTHYMIDINE-5'-O-TRIPHOSPHATE/2',3'-DIDEOXYTHYMIDINE-5'-O-TRIPHOSPHATE SODIUM SALT 128524-26-5 C10H16N2O13P3.Na
TMIO TMIO 136440-22-7 C6H10N2O
FISKE-SUBBAROW REDUCER FISKE-SUBBAROW REDUCER
MOLYBDOVANADATE REAGENT MOLYBDOVANADATE REAGENT H3MoO7V
ICP MULTI-ELEMENT STANDARD SOLUTION I ICP MULTI-ELEMENT STANDARD SOLUTION I
NITRITE ION CHROMATOGRAPHY STANDARD NITRITE ION CHROMATOGRAPHY STANDARD NO2-
SODIUM HYDROXIDE MONOHYDRATE SODIUM HYDROXIDE MONOHYDRATE 12200-64-5 H3NaO2
2 3 4 5 6-PENTAFLUOROBENZOIC ANHYDRIDE 2 3 4 5 6-PENTAFLUOROBENZOIC ANHYDRIDE 15989-99-8 C14F10O3
TRIETHYLENETETRAMINE DISULFATE DIHYDRATE TRIETHYLENETETRAMINE DISULFATE DIHYDRATE 25291-67-2 C6H22N4O8S2
(N-Succinimidyloxycarbonylmethyl)tris(2,4,6-trimethoxyphenyl)phosphonium bromide (N-Succinimidyloxycarbonylmethyl)tris(2,4,6-trimethoxyphenyl)phosphonium bromide 226409-58-1 Br1C33H39N1O13P1
CRYSTAL POLISHING KIT CRYSTAL POLISHING KIT
ESTUARINE SEDIMENT (TOTAL HG AND METHYLMERCURY) ESTUARINE SEDIMENT (TOTAL HG AND METHYLMERCURY)
BIS-(1-METHYL-1H-IMIDAZOL-2-YL)-METHANONE BIS-(1-METHYL-1H-IMIDAZOL-2-YL)-METHANONE 62366-40-9 C9H10N4O
2-(5-BROMO-2-PYRIDYLAZO)-5-[N-PROPYL-N-(3-SULFOPROPYL)AMINO]PHENOL DISODIUM SALT DIHYDRATE 2-(5-BROMO-2-PYRIDYLAZO)-5-[N-PROPYL-N-(3-SULFOPROPYL)AMINO]PHENOL DISODIUM SALT DIHYDRATE 679787-08-7 C17H24BrN4NaO5S
LIQUID SCINTILLATION MIXTURE LIQUID SCINTILLATION MIXTURE
AQUATIC PLANT (LAGAROSIPHON MAJOR) AQUATIC PLANT (LAGAROSIPHON MAJOR)
ALPHA-CYANO-4-HYDROXYCINNAMIC ACID DIETH ALPHA-CYANO-4-HYDROXYCINNAMIC ACID DIETH 355011-52-8 C14H18N2O3
3-HYDROXYBENZALDEHYDE AZINE 3-HYDROXYBENZALDEHYDE AZINE 18428-76-7 C14H12N2O2
80211  TI6 AL4 V ALLOY (O) 80211 TI6 AL4 V ALLOY (O) 99906-66-8 AlTiV
N(1)-(3 5-BIS(TRIFLUOROMETHYL)BENZYL)-N( N(1)-(3 5-BIS(TRIFLUOROMETHYL)BENZYL)-N( 279682-92-7 C12H12F6N2O
LEAD GLASS(COMPOSITION/REFRACTIVE INDEX) LEAD GLASS(COMPOSITION/REFRACTIVE INDEX)
GLASS (TRACE ELEMENTS) GLASS (TRACE ELEMENTS)
CALCIUM ION CHROMATOGRAPHY STANDARD CALCIUM ION CHROMATOGRAPHY STANDARD 14127-61-8 Ca+2
2' 3'-DIDEOXYADENOSINE 5'-TRIPHOSPHATE S 2' 3'-DIDEOXYADENOSINE 5'-TRIPHOSPHATE S 178451-61-1 C10H17N5NaO11P3
ALUMINUM ATOMIC ABSORPTION STANDARD SOLUTION 1,000 ΜG/ML AL IN 1 WT. % HCL (EXACT AL CONCENTRATION ON LABEL) ALUMINUM ATOMIC ABSORPTION STANDARD SOLUTION 1,000 ΜG/ML AL IN 1 WT. % HCL (EXACT AL CONCENTRATION ON LABEL) Al
GERMANIUM ICP/DCP STANDARD SOLUTION GERMANIUM ICP/DCP STANDARD SOLUTION Ge
TUNA FISH TISSUE (AS SPECIES) TUNA FISH TISSUE (AS SPECIES)
MOLYBDATE REAGENT MOLYBDATE REAGENT MoO4-2
white copper(a copper-nickel alloy) white copper(a copper-nickel alloy)
Rhodium  ICP/DCP  standard  solution Rhodium ICP/DCP standard solution Rh
Plankton  (trace  elements) Plankton (trace elements)
MALDI  validation  set  PS,  PMMA,  PDMS,  PEG  and  PSS  Mp  5μ000-20μ000  certified  according  to  DIN MALDI validation set PS, PMMA, PDMS, PEG and PSS Mp 5μ000-20μ000 certified according to DIN
Fly  ash  from  pulverised  coal  (trace  elements) Fly ash from pulverised coal (trace elements)
Channel  sediment  (trace  elements) Channel sediment (trace elements)
Yttrium  ICP/DCP  standard  solution Yttrium ICP/DCP standard solution Y
MALDI MATRIX, UNIVERSAL MALDI MATRIX, UNIVERSAL
ZINC ALUMINUM COPPER ALLOY ZINC ALUMINUM COPPER ALLOY
CONTRACT LAB PROGRAM AA/ICP HYDROCHLORIC ACID REAGENT/MATRIX BLANK SOLUTION CONTRACT LAB PROGRAM AA/ICP HYDROCHLORIC ACID REAGENT/MATRIX BLANK SOLUTION
MUSSEL TISSUE (TRACE ELEMENTS) MUSSEL TISSUE (TRACE ELEMENTS)
PALLADIUM MATRIX MODIFIER SOLUTION PALLADIUM MATRIX MODIFIER SOLUTION Pd
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