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    通过类别精选:
    离子对试剂
    衍生化试剂

    COA查询:

    例如:
    批号:C10268951
    货号:A800295-25g

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    产品编号 CAS号 项目名称规格 分子式 加入购物车
    670-54-2
    四氰基乙烯, AR
    Tetracyanoethylene, AR
    C6N4
    485-47-2
    水合茚三酮, AR,98.0%
    Ninhydrin, AR,98.0%
    C9H6O4
    38894-11-0
    酚试剂, AR,98.0%
    3-Methyl-2-benzothialinone, AR,98.0%
    C8H9N3S·HCl·H2O
    99-33-2
    3,5-二硝基苯甲酰氯, 99%,用于HPLC衍生标记
    3,5-Dinitrobenzoyl chloride, 99%,用于HPLC衍生标记
    C7H3ClN2O5
    51649-83-3
    6-氨基荧光素, >97%(HPLC)
    6-Aminofluorescein, >97%(HPLC)
    C20H13NO5
    28920-43-6
    芴甲氧羰酰氯(Fmoc-Cl), 用于HPLC衍生化,≥99.0% (HPLC)
    Fmoc chloride, 用于HPLC衍生化,≥99.0% (HPLC)
    C15H11ClO2
    1069137-73-0
    (2R)-6-(四氢-2H-吡喃-2-基氧基)-2,5,7,8-四甲基苯并二氢吡喃-2-羧酸琥珀酰亚胺酯, ≥95%
    Succinimidyl (2R)-6-(Tetrahydro-2H-pyran-2-yloxy)-2,5,7,8-tetramethylchroman-2-carboxylate, ≥95%
    C23H29NO7
    53636-19-4
    (R)-(+)-2-乙酰氧基丙酰氯, ≥98%
    (R)-(+)-2-Acetoxypropionyl Chloride, ≥98%
    C5H7ClO3
    143112-49-6
    (R)-(-)-DBD-Apy [=(R)-(-)-4-(N,N-二甲基氨基磺酰基)-7-(3-氨基吡咯烷-1-基)-2,1,3-苯并恶二唑], 98%
    (R)-(-)-DBD-APy [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole], 98%
    C12H17N5O3S
    163927-31-9
    (R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-二甲氨基磺酰基)-7-(3-异硫氰酸基四氢吡咯-1-基)-2,1,3-苯并恶二唑], 98%
    (R)-(-)-DBD-Py-NCS [=(R)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole], 98%
    C13H15N5O3S2
    1443438-29-6
    (R)-1-(3-吡啶基硫代氨甲酰基)吡咯烷-2-甲酸, ≥98%
    (R)-1-(3-Pyridylthiocarbamoyl)pyrrolidine-2-carboxylic Acid, ≥98%
    C11H13N3O2S
    143112-50-9
    (S)-(+)-DBD-Apy [=(S)-(+)-4-(N,N-二甲氨基磺酰)-7-(3-氨基吡咯烷-1-基)-2,1,3-苯并恶二唑], 98%
    (S)-(+)-DBD-APy [=(S)-(+)-4-(N,N-Dimethylaminosulfonyl)-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole], 98%
    C12H17N5O3S
    163927-32-0
    (S)-(+)-DBD-Py-NCS [=(S)-(+)-4-(N,N-二甲氨基磺酰基)-7-(3-异硫氰酸基四氢吡咯-1-基)-2,1,3-苯并恶二唑] , ≥98%
    (S)-(+)-DBD-Py-NCS [=(S)-(+)-4-(N,N-Dimethylaminosulfonyl)-7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole], ≥98%
    C13H15N5O3S2
    150993-63-8
    (S)-(-)-DBD-Pro-COCl [=(S)-(-)-4-(N,N-二甲氨基磺酰基)-7-(2-氯甲酰四氢吡咯-1-基)-2,1,3-苯并恶二唑], 90%
    (S)-(-)-DBD-Pro-COCl [=(S)-(-)-4-(N,N-Dimethylaminosulfonyl)-7-(2-chloroformylpyrrolidin-1-yl)-2,1,3-benzoxadiazole], 90%
    C13H15ClN4O4S
    1546-79-8
    1-(三氟乙酰)咪唑, 用于GC衍生化,≥98.5%
    1-(Trifluoroacetyl)imidazole, 用于GC衍生化,≥98.5%
    C5H3F3N2O
    14152-97-7
    2,3,4,6-四-O-乙酰基-β-D-吡喃葡萄糖异硫氰酸酯, 98%
    2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl isothiocyanate, 98%
    C15H19NO9S
    119-26-6
    2,4-二硝基苯肼溶液, Ethanol Solution(contains HCl),For TLC
    2,4-Dinitrophenylhydrazine solution, Ethanol Solution(contains HCl),For TLC
    C6H6N4O4
    99-33-2
    3,5-二硝基苯甲酰氯, 98%
    3,5-Dinitrobenzoyl chloride, 98%
    C7H3ClN2O5
    156153-43-4
    DBD-COCl [=4-(N,N-二甲基氨磺酰)-7-(N-氯甲酰甲基-N-甲氨基)-2,1,3-苯并恶二唑], 93%
    DBD-COCl [=4-(N,N-Dimethylaminosulfonyl)-7-(N-chloroformylmethyl-N-methylamino)-2,1,3-benzoxadiazole], 93%
    C11H13ClN4O4S
    25561-30-2
    N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷), 99% BSTFA + 5% TMCS,,用于GC衍生化
    N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane, 99% BSTFA + 5% TMCS,,用于GC衍生化
    C8H18F3NOSi2
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