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實驗室基礎(chǔ)化學(xué)試劑報價

2017/10/13 10:31:50  作者：騰準&思域

 

 

試劑列表

貨號 CAS號 品名/規(guī)格純度 分子式 價格/查詢
T818929 9005-65-6 吐溫80, 藥用級Tween 80, 藥用級 C67H128O26 查詢
E809056 64-17-5 無水乙醇, 藥用級,99.5%  Ethanol anhydrous , 藥用級,99.5% C2H6O 查詢
E809061 64-17-5 乙醇, AR,99.7%  Ethanol, AR,99.7% C2H6O 查詢
E801077 64-17-5 乙醇, AR,95.0%  Ethanol, AR,95.0% C2H6O 查詢
M813895 67-56-1 甲醇, AR,99.5%  Methanol, AR,99.5% CH4O 查詢
I811925 67-63-0 異丙醇, AR,≥99.5%  Isopropyl alcohol, AR,≥99.5% C3H8O 查詢
S817968 1310-73-2 氫氧化鈉, AR,96%,片狀  Sodium hydroxide, AR,96%,片狀 NaOH 查詢
S817970 1310-73-2 氫氧化鈉, GR,97%,片狀  Sodium hydroxide, GR,97%,片狀 NaOH 查詢
D806645 67-68-5 二甲基亞砜, AR  Dimethyl sulfoxide, AR C2H6SO 查詢
S805275 7647-14-5 氯化鈉, AR,99.5%  Sodium chloride, AR,99.5% NaCl 查詢
A801295 64-19-7 冰乙酸, AR,99.5%  Acetate, AR,99.5% C2H4O2 查詢
C804979 7789-78-8 氫化鈣, AR,97.0%  Calcium hydride, AR,97.0% CaH2 查詢
E809174 141-78-6 乙酸乙酯, AR,99%  Ethylacetate, AR,99% C4H8O2 查詢
A801005 1336-21-6 氨水, AR,25-28%  Ammonium hydroxide solution, AR,25-28% H5NO 查詢
I809489 10025-77-1 三氯化鐵,六水合物, AR,99%  Iron chloride hexahydrate, AR,99% FeCl3·6H2O 查詢
C805076 865-49-6 氘代氯仿-d, (D,99.8%) +0.03% V/V TMS Chloroform-d, (D,99.8%) +0.03% V/V TMS CDCl3 查詢
E808735 107-21-1 乙二醇, AR,98%  Ethylene glycol, AR,98% C2H6O2 查詢
M813921 7487-88-9 無水硫酸鎂, AR  Magnesium sulfate anhydrous, AR MgSO4 查詢
H810965 999-97-3 六甲基二硅胺烷, AR,98%  Hexamethyl disilylamine (HMDS), AR,98% C6H19NSi2 查詢
I811659 540-84-1 異辛烷, AR  Isooctane, AR C8H18 查詢
T819271 102-71-6 三乙醇胺, AR,98%  Triethanolamine, AR,98% C6H15NO3 查詢
S818100 7558-79-4 磷酸氫二鈉,無水, AR,99%  Sodium phosphate dibasic, AR,99% Na2HPO4 查詢
F809401 64-18-6 無水甲酸, AR,98%  Formate, AR,98% CH2O2 查詢
S817439 7681-52-9 次氯酸鈉溶液, AR,6-14% active chlorine basis  Sodium  hypochlorite solution, AR,6-14% active chlorine basis NaClO 查詢
N823164 93-05-0 N,N-二乙基對苯二胺, 98%  N,N-Diethyl-1,4-phenylenediamine, 98% C10H16N2 查詢
H811354 7664-39-3 氫氟酸, AR,40.0%  Hydrofluoric acid, AR,40.0% HF 查詢
T818767 109-99-9 四氫呋喃, AR,99.0%  Tetrahydrofuran, AR,99.0% C4H8O 查詢
P816288 110-86-1 吡啶, AR  Pyridine, AR C5H5N 查詢
Z820755 7646-85-7 氯化鋅, AR,98%  Zinc chloride, AR,98% ZnCl2 查詢
C805003 120-92-3 環(huán)戊酮, AR  Cyclopentanone, AR C5H8O 查詢
F809702 50-00-0 甲醛溶液, AR,37 wt. % in H2O,含10-15% 甲醇穩(wěn)定劑  Formaldehyde solution, AR,37 wt. % in H2O,含10-15% 甲醇穩(wěn)定劑 CH2O 查詢
H811141 110-54-3 正己烷, AR,97%  n-Hexane, AR,97% C6H14 查詢
S817463 13472-35-0 磷酸二氫鈉, AR  Sodium phosphate monobasic dihydrate, AR NaH2PO4·2H2O 查詢
S818055 7757-82-6 硫酸鈉,無水, AR,99%  Sodium sulfate anhydrous, AR,99% Na2SO4 查詢
S818079 144-55-8 碳酸氫鈉, AR,≥99.8%  Sodium bicarbonate, AR,≥99.8% NaHCO3 查詢
M812728 872-50-4 N-甲基吡咯烷酮, AR,>99.0%(GC)  1-Methyl-2-pyrrolidinone (NMP), AR,>99.0%(GC) C5H9NO 查詢
T818772 121-44-8 三乙胺, AR,99.0%  Triethylamine, AR,99.0% C6H15N 查詢
N807172 127-19-5 N,N-二甲基乙酰胺, AR,99.0%  N-N-Dimethylacetamide (DMAC), AR,99.0% C4H9NO 查詢
G810441 2530-83-8 γ-縮水甘油醚氧丙基三甲氧基硅烷, 97%  3-Glycidyloxypropyltrimethoxysilane, 97% C9H20O5Si 查詢
C804960 108-39-4 間甲酚, >98.0%(GC)  m-Cresol, >98.0%(GC) C7H8O 查詢
B802537 1634-04-4 甲基叔丁基醚, AR  tert-Butyl methyl ether, AR C5H12O 查詢
P816011 10026-13-8 五氯化磷, AR,98.0%  Phosphorus pentachloride, AR,98.0% PCl5 查詢
G810575 56-81-5 甘油, AR,99%  Glycerol, AR,99% C3H8O3 查詢
T819476 75-65-0 叔丁醇, AR,≥99.0%  tert-Butanol, AR,≥99.0% C4H10O 查詢
X820585 1330-20-7 二甲苯, AR,99%(二甲苯異構(gòu)體+乙基苯)  Xylene, AR,99%(二甲苯異構(gòu)體+乙基苯) C8H10 查詢
B802835 71-36-3 正丁醇, AR,99%  n-Butanol, AR,99% C4H10O 查詢
D807422 124-40-3 二甲胺水溶液, AR,40 wt. % in H2O  Dimethylamine solution, AR,40 wt. % in H2O C2H7N 查詢
I811896 13478-10-9 氯化亞鐵,四水合物, AR  Iron(II) chloride tetrahydrate, AR FeCl2·4H2O 查詢
A801304 12125-02-9 氯化銨, AR,99.5%  Ammonium chloride, AR,99.5% NH4Cl 查詢
B802844 10043-35-3 硼酸, AR,≥99.5%  Boric acid, AR,≥99.5% H3BO3 查詢
H811364 10035-10-6 氫溴酸, AR,40%  Hydrobromic acid, AR,40% HBr 查詢
E809008 109-94-4 甲酸乙酯, AR,98%  Ethyl formate, AR,98% C3H6O2 查詢
P816348 7447-40-7 氯化鉀, AR,99.5%  Potassium chloride, AR,99.5% KCl 查詢
U820349 57-13-6 尿素, AR,99%  Urea, AR,99% CH4N2O 查詢
H811086 96-48-0 γ -丁內(nèi)酯, GR, 99.9%  4-Hydroxybutanoic acid lactone (GBL), GR, 99.9% C4H6O2 查詢
S817931 13755-38-9 硝普鈉, AR,99.0%  Sodium nitroferricyanide(III) dihydrate, AR,99.0% C5FeN6Na2O·2H2O 查詢
P816004 127-08-2 乙酸鉀, AR,99.0%  Potassium acetate, AR,99.0% C2H3KO2 查詢
B803158 7726-95-6 溴素, AR,99.5%  Bromine, AR,99.5% Br2 查詢
S817780 7558-80-7 無水磷酸二氫鈉, AR,99.0%  Sodium dihydngen phoshate anhydrous, AR,99.0% NaH2PO4 查詢
S818014 497-19-8 無水碳酸鈉, AR,≥99.5%  Sodium carbonate anhydrous, AR,≥99.5% Na2CO3 查詢
P815662 7778-77-0 磷酸二氫鉀, AR,99.5%  Potassium phosphate monobasic, AR,99.5% KH2PO4 查詢
S817504 32912 水楊醛, AR,98%  Salicylaldehyde, AR,98% C7H6O2 查詢
S818033 7632-00-0 亞硝酸鈉, AR,99%  Sodium nitrite, AR,99% NaNO2 查詢
C805225 10043-52-4 無水氯化鈣, AR,96%  Calcium chloride anhydrous, AR,96% CaCl2 查詢
S817428 1313-84-4 硫化鈉 九水合物, AR,≥98.0%  Sodium sulfide nonahydrate, AR,≥98.0% Na2S·9H2O 查詢
S822238 10049-21-5 磷酸二氫鈉單水合物, reagent grade, 98%  Sodium phosphate monobasic monohydrate, reagent grade, 98% NaH2PO4 · H2O 查詢
G810413 111-30-8 戊二醛(50%), AR,50% in H2O  Glutaraldehyde, AR,50% in H2O C5H8O2 查詢
A800523 919-30-2 3-氨丙基三乙氧基硅烷, 99%  (3-Aminopropyl triethoxysilane, 99% C9H23NO3Si 查詢
T818869 5593-70-4 鈦酸四丁酯, AR  Titanium butoxide, AR C16H36O4Ti 查詢
A801035 7727-54-0 過硫酸銨, AR,98.5%  Ammonium persulfate, AR,98.5% H8N2O8S2 H8N2O8S2 查詢
P822103 1310-58-3 氫氧化鉀, AR,90%  Potassium hydroxide, AR,90% KOH 查詢

 

 

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