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离子对试剂
衍生化试剂

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产品编号 CAS号 项目名称规格 分子式 加入购物车
T819675 670-54-2 四氰基乙烯, AR
Tetracyanoethylene, AR
C6N4
N814624 485-47-2 水合茚三酮, AR,98.0%
Ninhydrin, AR,98.0%
C9H6O4
M813453 38894-11-0 酚试剂, AR,98.0%
3-Methyl-2-benzothialinone, AR,98.0%
C8H9N3S·HCl·H2O
D806355 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
A800608 51649-83-3 6-氨基荧光素, >97%(HPLC)
6-Aminofluorescein, >97%(HPLC)
C20H13NO5
F809563 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
S868033 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
R867081 53636-19-4 (R)-(+)-2-乙酰氧基丙酰氯, ≥98%
(R)-(+)-2-Acetoxypropionyl Chloride, ≥98%
C5H7ClO3
R867921 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
S868644 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
T820196 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
T819822 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
D807514 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
D806354 99-33-2 3,5-二硝基苯甲酰氯, 98%
3,5-Dinitrobenzoyl chloride, 98%
C7H3ClN2O5
N803298 25561-30-2 N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷), 99% BSTFA + 1% TMCS,,用于GC衍生化
N,O-Bis(trimethylsilyl)trifluoroacetamide with trimethylchlorosilane, 99% BSTFA + 1% TMCS,,用于GC衍生化
C8H18F3NOSi2
N802315 25561-30-2 N,O-双(三甲基硅烷基)三氟乙酰胺, 98%
N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA), 98%
C8H18F3NOSi2
T819352 10416-59-8 N,O-双(三甲基硅烷基)乙酰胺, 95%
N,O-Bis(trimethylsilyl)acetamide (TMS-BA), 95%
C8H21NOSi2
N866514 54455-37-7 N-氯甲基-4-硝基邻苯二甲酰亚胺, ≥98%
N-Chloromethyl-4-nitrophthalimide, ≥98%
C9H5ClN2O4
N813561 7449-74-3 N-甲基-N-(三甲基硅基)乙酰胺, 97%
N-Methyl-N-(trimethylsilyl)acetamide, 97%
C6H15NOSi
N814323 24589-78-4 N-甲基-N-(三甲基硅烷基)三氟乙酰胺(含1% 三甲基氯硅烷), 用于GC衍生化
N-Methyl-N-(trimethylsilyl) trifluoroacetamide with 1% trimethylchlorosilane, 用于GC衍生化
C6H12F3NOSi
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