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色譜溶劑報價

2017/11/6 15:31:08  作者：騰準&思域

 

色譜溶劑報價

貨號 cas號 品名/規格純度 分子式 購買/查詢
E809178 141-78-6 乙酸乙酯, HPLC級,≥99.8%  Ethylacetate, HPLC級,≥99.8% C4H8O2 購買
M813907 67-56-1 甲醇, HPLC級,梯度級, ≥99.9%  Methanol, HPLC級,梯度級, ≥99.9% CH4O 購買
D821822 67-68-5 二甲基亞砜, HPLC級, ≥99.9%  Dimethyl sulfoxide, HPLC級, ≥99.9% C2H6SO 購買
I811932 67-63-0 異丙醇, HPLC級,≥99.9%  Isopropyl alcohol, HPLC級,≥99.9% C3H8O 購買
E809064 64-17-5 乙醇, HPLC級,≥99.8%  Ethanol, HPLC級,≥99.8% C2H6O 購買
A801303 64-19-7 冰乙酸, HPLC,≥99.9%  Acetate, HPLC,≥99.9% C2H4O2 購買
H811069 142-82-5 正庚烷, for HPLC,≥99%(GC)  Heptane, for HPLC,≥99%(GC) C7H16 購買
D807837 123-91-1 1,4-二氧六環, for HPLC,≥99.5%  1,4-Dioxane, for HPLC,≥99.5% C4H8O2 購買
C804437 109-69-3 1-氯丁烷, for HPLC, ≥99.5%  1-Chlorobutane, for HPLC, ≥99.5% C4H9Cl 購買
M812730 872-50-4 N-甲基吡咯烷酮, for HPLC, ≥99.5%  1-Methyl-2-pyrrolidinone (NMP), for HPLC, ≥99.5% C5H9NO 購買
N807171 127-19-5 N,N-二甲基乙酰胺, for HPLC,≥99.8%(GC)  N-N-Dimethylacetamide (DMAC), for HPLC,≥99.8%(GC) C4H9NO 購買
T819301 554-68-7 三乙胺鹽酸鹽, for HPLC,≥99.0%  Triethylamine hydrochloride, for HPLC,≥99.0% C6H16ClN 購買
A801000 631-61-8 乙酸銨, for HPLC,≥99.0%  Ammonium acetate, for HPLC,≥99.0% C2H7NO2 購買
T819474 75-65-0 叔丁醇, HPLC,>99.5%(GC)  tert-Butanol, HPLC,>99.5%(GC) C4H10O 購買
T819122 5574-97-0 四丁基磷酸二氫銨, for HPLC  Tetrabutylammonium phosphate monobasic, for HPLC C16H38NO4P 購買
N814651 122-04-3 對硝基苯甲酰氯, 衍生級(for HPLC),≥99.0%(GC)  p-Nitrobenzoyl chloride, 衍生級(for HPLC),≥99.0%(GC) C7H4ClNO3 購買
B802581 106-51-4 對苯醌, 用于光譜測定胺,≥99.5%(HPLC)  p-Benzoquinone, 用于光譜測定胺,≥99.5%(HPLC) C6H4O2 購買
P816212 103-72-0 異硫氰酸苯酯, 99%,用于HPLC標記  Phenyl isothiocyanate, 99%,用于HPLC標記 C7H5NS 購買
I811656 540-84-1 異辛烷, for HPLC,>99%(GC)  Isooctane, for HPLC,>99%(GC) C8H18 購買
B802837 71-36-3 正丁醇, for HPLC,≥99.7%  n-Butanol, for HPLC,≥99.7% C4H10O 購買
P816176 71-23-8 正丙醇, for HPLC, ≥99.5%  Propanol, for HPLC, ≥99.5% C3H8O 購買
H810749 110-54-3 正己烷, HPLC級,≥98.0%  n-Hexane, HPLC級,≥98.0% C6H14 購買
S805281 7647-14-5 氯化鈉, for HPLC,≥99.5%(AT)  Sodium chloride, for HPLC,≥99.5%(AT) NaCl 購買
W820536 7732-18-5 水, Plus, for HPLC  Water, Plus, for HPLC H2O 購買
C804202 110-82-7 環己烷, for HPLC,≥99.9%  Cyclohexane, for HPLC,≥99.9% C6H12 購買
M813415 108-10-1 甲基異丁基甲酮, for HPLC,≥99.5%  4-Methyl-2-pentanone, for HPLC,≥99.5% C6H12O 購買
F809712 64-18-6 甲酸, for HPLC,≥99%  Formic acid, for HPLC,≥99% CH2O2 購買
S817619 141-53-7 甲酸鈉, for HPLC,≥99.0%(NT)  Sodium formate, for HPLC,≥99.0%(NT) CHNaO2 購買
A800014 540-69-2 甲酸銨, for HPLC,≥99.0%  Ammonium formate, for HPLC,≥99.0% CH5NO2 購買
S818063 7757-82-6 硫酸鈉,無水, for HPLC,≥99.0%(T)  Sodium sulfate anhydrous, for HPLC,≥99.0%(T) Na2SO4 購買
S818082 144-55-8 碳酸氫鈉, for HPLC,≥99.0%  Sodium bicarbonate, for HPLC,≥99.0% NaHCO3 購買
P816338 7664-38-2 磷酸, for HPLC, 85-90%  Phosphoric acid, for HPLC, 85-90% H3PO4 購買
P816465 7778-77-0 磷酸二氫鉀, for HPLC,≥99.5%(T)  Potassium phosphate monobasic, for HPLC,≥99.5%(T) KH2PO4 購買
A800969 7722-76-1 磷酸二氫銨, for HPLC,≥99.0%(T)  Ammonium phosphate monobasic, for HPLC,≥99.0%(T) H6NO4P 購買
P816395 877-24-7 鄰苯二甲酸氫鉀pH標準物質, for HPLC,>99.5%  Potassium hydrogen phthalate, for HPLC,>99.5% C8H5KO4 購買
D821849 80-73-9 1,3-二甲基-2-咪唑啉酮, 用于GC-HS,≥99.5%(GC)  1,3-Dimethyl-2-imidazolidinone, 用于GC-HS,≥99.5%(GC) C5H10N2O 購買
D807839 123-91-1 1,4-二氧六環, 農殘級  1,4-Dioxane, 農殘級 C4H8O2 購買
N815098 17564-64-6 N-(氯甲基)鄰苯二甲酰亞胺, 用于高效液相色譜標記  N-(Chloromethyl)phthalimide, 用于高效液相色譜標記 C9H6ClNO2 購買
T818777 121-44-8 三乙胺, LC-MS淋洗劑,≥99.5%(GC)  Triethylamine, LC-MS淋洗劑,≥99.5%(GC) C6H15N 購買
T837265 102-86-3 三己胺, 98%  Trihexylamine, 98% C18H39N 購買
T820145 75-25-2 三溴甲烷, 光譜級, 99.0%(GC)  Tribromomethane, 光譜級, 99.0%(GC) CHBr3 購買
E809183 141-78-6 乙酸乙酯, for LC-MS,≥99.9%(GC)  Ethylacetate, for LC-MS,≥99.9%(GC) C4H8O2 購買
S818355 127-09-3 乙酸鈉,無水, 色譜級，≥99.0% (NT)  Sodium acetate anhydrous, 色譜級，≥99.0% (NT) C2H3NaO2 購買
A801003 631-61-8 乙酸銨, for mass spectroscopy,eluent additive for LC-MS,≥99.0%  Ammonium acetate, for mass spectroscopy,eluent additive for LC-MS,≥99.0% C2H7NO2 購買
E809055 64-17-5 乙醇, Standard for GC,>99.8%(GC)  Ethanol, Standard for GC,>99.8%(GC) C2H6O 購買
E808766 141-43-5 乙醇胺, 色譜固定液,30℃  Ethanolamine, 色譜固定液,30℃ C2H7NO 購買
E808767 141-43-5 乙醇胺, Standard for GC,>99.5%(GC)  Ethanolamine, Standard for GC,>99.5%(GC) C2H7NO 購買
D807355 3018-12-0 二氯乙腈, Standard for GC,≥99.5%(GC)Dichloroacetonitrile, Standard for GC,≥99.5%(GC) C2HCl2N 購買
D808104 67-68-5 二甲基亞砜, 用于GC頂空進樣,≥99.9%（GC)  Dimethyl sulfoxide, 用于GC頂空進樣,≥99.9%（GC) C2H6SO 購買
T820166 14190-16-0 四甲基硫酸銨, 98%  Tetramethylammonium sulfate hydrate, 98% C8H24N2O4S 購買
C849978 106-44-5 對甲酚, 1000ug/ml  p-Cresol, 1000ug/ml C7H8O 購買
P816179 71-23-8 正丙醇, 農殘級  Propanol, 農殘級 C3H8O 購買
H811063 142-82-5 正庚烷, 農殘級,≥99%(GC)  Heptane, 農殘級,≥99%(GC) C7H16 購買
S805285 7647-14-5 氯化鈉, 農殘級,≥99.5%  Sodium chloride, 農殘級,≥99.5% NaCl 購買
C805636 108-94-1 環己酮, >99.5%(GC)  Cyclohexanone, >99.5%(GC) C6H10O 購買
C849977 1003-03-8 環戊胺, Standard for GC,≥99.5%(GC) Cyclopentylamine, Standard for GC,≥99.5%(GC) C5H9NH2 購買
B802535 1634-04-4 甲基叔丁基醚, 色譜級,≥99.9% (GC)  tert-Butyl methyl ether, 色譜級,≥99.9% (GC) C5H12O 購買
B802539 1634-04-4 甲基叔丁基醚, ≥99.9%(GC)  tert-Butyl methyl ether, ≥99.9%(GC) C5H12O 購買
M813894 67-56-1 甲醇, Standard for GC,>99.9%  Methanol, Standard for GC,>99.9% CH4O 購買
M813898 67-56-1 甲醇, 農殘級, ≥99.9%  Methanol, 農殘級, ≥99.9% CH4O 購買
M813903 67-56-1 甲醇, LC-MS,≥99.9%  Methanol, LC-MS,≥99.9% CH4O 購買
P816693 8032-32-4 石油醚, for GC,用于環境分析  Petroleum ether, for GC,用于環境分析   購買
S818062 7757-82-6 硫酸鈉,無水, 農殘級  Sodium sulfate anhydrous, 農殘級 Na2SO4 購買
P816815 25322-68-3 聚乙二醇, 色譜固定液，60℃  Poly(ethylene glycol), 色譜固定液，60℃ HO(CH2CH2O)nH 購買
P816278 63428-83-1 聚酰胺粉, 柱層析用 100-200目  Polyamide, 柱層析用 100-200目 (C6H11NO)n 購買
P816279 63428-83-1 聚酰胺粉, 柱層析用 60-80目  Polyamide, 柱層析用 60-80目 (C6H11NO)n 購買
B849979 205-99-2 苯并(b)熒蒽標準溶液, 10μg/mL,基體：甲醇  Benzo[b]fluoranthene solution, 10μg/mL,基體：甲醇 C20H12 購買
B803514 100-51-6 苯甲醇, 用于GC頂空測試,≥99.9%  Benzyl alcohol, 用于GC頂空測試,≥99.9% C7H8O 購買
D824688 68515-48-0 鄰苯二甲酸二異壬酯標準物質, 1.0 mg/mL,介質:正己烷  Diisononyl phthalate, 1.0 mg/mL,介質:正己烷 C26H42O4 購買
D806667 131-11-3 鄰苯二甲酸二甲酯, 色譜固定液  Dimethyl phthalate, 色譜固定液 C10H10O4 購買

 

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