百灵威可提供亚砜还原生成硫醚类化合物所需试剂,涵盖砜和亚砜、还原剂、催化剂、溶剂等系列产品,质检严格,现货充足。
品名 | CAS | 货号 |
---|---|---|
Dimethyl sulfoxide, 99% 二甲基亚砜 | 67-68-5 | 984549 |
4,4'-Diaminodiphenyl sulfone, 99.5% 4,4'-二氨基二苯砜 | 80-08-0 | 142160 |
品名 | CAS | 货号 |
---|---|---|
3-Mercaptopropionic acid, 99% 3-巯基丙酸 | 107-96-0 | 130448 |
Triphenylphosphine, 99% 三苯基膦 | 603-35-0 | 110246 |
Triphenylphosphite, 97.5% 亚磷酸三苯酯 | 101-02-0 | 256677 |
品名 | CAS | 货号 |
---|---|---|
Iodine, 99.8%, for analysis
碘 | 7553-56-2 | 926876 |
Indium, 99.99%
铟 | 7440-74-6 | 910802 |
N-Bromosuccinimide, 99%
N-溴代琥珀酰亚胺 | 128-08-5 | 272873 |
Phosphonitrilic chloride trimer, 98% 六氯三聚磷腈 | 940-71-6 | 229108 |
Potassium iodide, 99%
碘化钾 | 7681-11-0 | 132344 |
Sodium molybdate dihydrate, 99%
钼酸钠二水合物 | 10102-40-6 | 947363 |
Trifluoromethanesulfonic anhydride, 98%
三氟甲磺酸酐 | 358-23-6 | 980393 |
品名 | CAS | 货号 |
---|---|---|
Acetonitrile, 99.9%, SuperDry, with molecular sieves, J&KSeal 乙腈 | 1975-5-8 | 939631 |
Isopropanol, 99.7%, for synthesis 异丙醇 | 67-63-0 | 923740 |
Tetrahydrofuran, 99.9%, SuperDry, stabilizer free, J&KSeal
四氢呋喃 | 109-99-9 | 902032 |
品名 | 规格 | 货号 |
---|---|---|
5 mm NMR Economy Sample Tube w/ Cap, 7" L 100 Pk, High-Throughput 5毫米高通量经济型核磁管 | 7英寸,100支/盒 | WG-1000-7 |
4 mm Thin Wall Quartz EPR Sample Tube 250 mm L 4毫米天然石英薄壁顺磁管 | 长度250mm | 707-SQ-250M |
C18-H HPLC column, 250*4.6 mm 5 μm, 120 Å, PH 1.5-10.5 C18-H 液相色谱柱 | 柱长250×内径4.6 mm 填料直径5 μm, 孔径 120 Å, PH 1.5-10.5 | 1122769 |
TLC silica gel plate (fluorescent indicator), HPTLC, GF254, layer thickness 0.2-0.25 mm, 50*25 mm, 640 pcs/pack 薄层色谱硅胶板(含荧光) , 高效薄层层析硅胶GF254板 | 涂层厚度: 0.2-0.25 mm, 50*25 mm, 640片/盒 | 943013 |
Unheated magnetic stirrer, work plate material:Nylon+GF, max. stirring quantity[H2O]: 3L 不加热型磁力搅拌器 | 盘面: Nylon+GF, 工作盘面尺寸: φ135mm, 最大搅拌量[水]: 3L, 转速范围: 0-1500rpm | 989082 |
LCD digital overhead stirrer (sets packaging: with plate stand and agitator blade ), max. stirring quantity[H2O]:20L, viscosity max.: 10000mPas LCD数控顶置式电子搅拌器(套装:含支架和搅拌桨) | 最大搅拌量(H2O): 20 L, 转速范围: 50-2200rpm, 最大粘度: 10000mPas, 功率: 70W | 2794404 |
LED digital hotplate, work plate material: glass ceramics, heating temperature range: RT-550°C LED 数显加热板 | 台面: 玻璃陶瓷, 工作台尺寸: 184×184mm(7英寸), 温度范围: 室温-550℃, 加热功率: 1000W | 2794403 |