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Chromatographic grade

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💡 What does Chromatographic grade Grade mean?  Learn more about Chromatographic grade standards and purity criteria ⮕
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  1. Tetraethylammonium hydrogen sulfate
    Cas Number: 16873-13-5        EC Number: 240-899-9        Compound CID:  167582
    Formula:  C8H20N.HSO4        Molecular Weight: 227.32
    IUPAC Name:  hydrogen sulfate;tetraethylazanium
    SMILES:  CC[N+](CC)(CC)CC.OS(=O)(=O)[O-]
    InChIKey: CREVBWLEPKAZBH-UHFFFAOYSA-M
    InChI:  InChI=1S/C8H20N.H2O4S/c1-5-9(6-2,7-3)8-4;1-5(2,3)4/h5-8H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
    Synonyms: J-010480 | T3506 | tetraethylazanium hydrogen sulfate | FT-0659633 | hydrogen sulfate;tetraethylazanium | CS-0128755 ...
  2. Butyl acetate
    Cas Number: 123-86-4        EC Number: 204-658-1
    Formula:  C6H12O2        Molecular Weight: 116.16
    IUPAC Name:  butyl acetate
    SMILES:  CCCCOC(=O)C
    InChIKey: DKPFZGUDAPQIHT-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3
    Synonyms: EINECS 204-658-1 | UNII-464P5N1905 | BUTYL ACETATE [USP-RS] | J-519958 | InChI=1/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H...
  3. Heptane
    Cas Number: 142-82-5        EC Number: 205-563-8
    Formula:  C7H16        Molecular Weight: 100.2
    IUPAC Name:  heptane
    SMILES:  CCCCCCC
    InChIKey: IMNFDUFMRHMDMM-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
    Synonyms: n-Heptane | Heptan
  4. Isooctane
    Cas Number: 540-84-1        EC Number: 208-759-1
    Formula:  C8H18        Molecular Weight: 114.23
    IUPAC Name:  2,2,4-trimethylpentane
    SMILES:  CC(C)CC(C)(C)C
    InChIKey: NHTMVDHEPJAVLT-UHFFFAOYSA-N
    InChI:  InChI=1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3
    Synonyms: 2,4,4-Trimethylpentane | 2,2,4-Trimethylpentane, HPLC Grade | W-109087 | NSC 39117 | 2,2,4-Trimethylpentane, puriss. ...
  5. Tetrachloroethylene
    Cas Number: 127-18-4        EC Number: 204-825-9        Compound CID:  31373
    Formula:  C2Cl4        Molecular Weight: 165.83
    IUPAC Name:  1,1,2,2-tetrachloroethene
    SMILES:  C(=C(Cl)Cl)(Cl)Cl
    InChIKey: CYTYCFOTNPOANT-UHFFFAOYSA-N
    InChI:  InChI=1S/C2Cl4/c3-1(4)2(5)6
    Synonyms: Nema, veterinary | Perc | Perchloorethyleen, per | NCI-C04580 | Tetraleno | Perchloorethyleen, per(DUTCH) | Tetrachlo...
  6. Potassium phosphate dibasic anhydrous
    Cas Number: 7758-11-4        EC Number: 231-834-5
    Formula:  K2HPO4        Molecular Weight: 174.18
    IUPAC Name:  dipotassium;hydrogen phosphate
    SMILES:  OP(=O)([O-])[O-].[K+].[K+]
    InChIKey: ZPWVASYFFYYZEW-UHFFFAOYSA-L
    InChI:  InChI=1S/2K.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
    Synonyms: Dipotassium hydrogen orthophosphate | DI-POTASSIUM HYDROGEN ORTHOPHOSPHATE | dipotassium;hydrogen phosphate | EC 231-...
  7. Cyclohexane
    Cas Number: 110-82-7        EC Number: 203-806-2
    Formula:  C6H12        Molecular Weight: 84.16
    IUPAC Name:  cyclohexane
    SMILES:  C1CCCCC1
    InChIKey: XDTMQSROBMDMFD-UHFFFAOYSA-N
    InChI:  InChI=1S/C6H12/c1-2-4-6-5-3-1/h1-6H2
    Synonyms: ghl.PD_Mitscher_leg0.242 | cylohexane | cylcohexane | Hexahydrobenzene | hexahydro-Benzene | cyclo-hexane | Hexamethy...
  8. Methylcyclohexane
    Cas Number: 108-87-2        EC Number: 203-624-3
    Formula:  C7H14        Molecular Weight: 98.19
    IUPAC Name:  methylcyclohexane
    SMILES:  CC1CCCCC1
    InChIKey: UAEPNZWRGJTJPN-UHFFFAOYSA-N
    InChI:  InChI=1S/C7H14/c1-7-5-3-2-4-6-7/h7H,2-6H2,1H3
    Synonyms: Hexahydroxytoluene | HSDB 98 | InChI=1/C7H14/c1-7-5-3-2-4-6-7/h7H,2-6H2,1H | METHYLCYCLOHEXANE (USP-RS) | Hexahydroto...
  9. Cyclopentane
    Cas Number: 287-92-3        EC Number: 206-016-6
    Formula:  C5H10        Molecular Weight: 70.13
    IUPAC Name:  cyclopentane
    SMILES:  C1CCCC1
    InChIKey: RGSFGYAAUTVSQA-UHFFFAOYSA-N
    InChI:  InChI=1S/C5H10/c1-2-4-5-3-1/h1-5H2
    Synonyms: Cyclopentane, analytical standard | T86PB90RNU | NSC60213 | NSC-60213 | Cyclopentane, >=75% cyclopentane basis, spect...
  10. Methanol
    Cas Number: 67-56-1        EC Number: 200-659-6        Compound CID:  887
    Formula:  CH3OH        Molecular Weight: 32.04
    IUPAC Name:  methanol
    SMILES:  CO
    InChIKey: OKKJLVBELUTLKV-UHFFFAOYSA-N
    InChI:  InChI=1S/CH4O/c1-2/h2H,1H3
    Synonyms: DTXCID801731 | Methanol, p.a., 99.9% | Methylalkohol | METHANOL (D2) | Surflo-B17 | Methanol, anhydrous, 99.8% | Meth...
  11. Ethylenediaminetetraacetic acid disodium salt dihydrate
    Cas Number: 6381-92-6        EC Number: 205-358-3
    Formula:  C10H14N2Na2O8·2H2O        Molecular Weight: 372.24
    IUPAC Name:  disodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;dihydrate
    SMILES:  C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)O)CC(=O)O.O.O.[Na+].[Na+]
    InChIKey: OVBJJZOQPCKUOR-UHFFFAOYSA-L
    InChI:  InChI=1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;2*1H2/q;2*+1;;/p-2
    Synonyms: ETA Dihydrate | EDTA 2Na Dihydrate
  12. Nitromethane
    Cas Number: 75-52-5
    Formula:  CH3NO2        Molecular Weight: 61.04
    IUPAC Name:  nitromethane
    SMILES:  C[N+](=O)[O-]
    InChIKey: LYGJENNIWJXYER-UHFFFAOYSA-N
    InChI:  InChI=1S/CH3NO2/c1-2(3)4/h1H3
    Synonyms: Nitrocarbol NM
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