Wako 238-01781 Wakogel (R) DX 100g
【品牌】wako和光纯药
【货号】238-01781
【品名】Wakogel (R) DX
【规格】100g
图片仅供参考,请以实物为准。
正文中列出的所有试剂只能用于测试或研究,不能作为”药品”,”食品”,”家庭用品”等使用。
我司所销售的化学试剂、原料等所有产品(包括但不限于抗生素类、蛋白质类、试剂盒类产品等)仅限用于科学研究用途,不得作用于人体。
Wako 238-01781 Wakogel (R) DX 100g
【品牌】wako和光纯药
【货号】238-01781
【品名】Wakogel (R) DX
【规格】100g
图片仅供参考,请以实物为准。
正文中列出的所有试剂只能用于测试或研究,不能作为”药品”,”食品”,”家庭用品”等使用。
我司所销售的化学试剂、原料等所有产品(包括但不限于抗生素类、蛋白质类、试剂盒类产品等)仅限用于科学研究用途,不得作用于人体。
WAKO和光纯药色谱填料
货号 名称 规格
237-01675 Wakosil (R) C-300 (40 – 64um) 500G
233-01677 Wakosil (R) C-300 (40 – 64um) 10KG
235-01671 Wakosil (R) C-300 (40 – 64um) 2KG
230-01665 Wakosil (R) C-200 (64 – 210um) 500G
236-01667 Wakosil (R) C-200 (64 – 210um) 10KG
238-01661 Wakosil (R) C-200 (64 – 210um) 2KG
232-01365 Wakosil (R) 40SIL 500g
230-01361 Wakosil (R) 40SIL 100g
235-01355 Wakosil (R) 40C18 500g
233-01351 Wakosil (R) 40C18 100g
234-01325 Wakosil (R) 25SIL 500g
232-01321 Wakosil (R) 25SIL 100g
237-01315 Wakosil (R) 25C18 500g
235-01311 Wakosil (R) 25C18 100g
234-00105 Wakogel (R) Q-12, 75-600micro m(28-200mesh) 500g
232-00145 Wakogel (R) Q-63 500g
235-00135 Wakogel (R) Q-50 500g
238-00125 Wakogel (R) Q-23 500g
231-00115 Wakogel (R) Q-22 500g
232-01485 Wakogel (R) C-500HG 500g
235-01475 Wakogel (R) C-400HG (20 – 40um, 70% up) 500g
231-01477 Wakogel (R) C-400HG (20 – 40um, 70% up) 10kg
233-01471 Wakogel (R) C-400HG (20 – 40um, 70% up) 2kg
238-01465 Wakogel (R) C-300HG (40 – 60um, 70% up) 500g
234-01467 Wakogel (R) C-300HG (40 – 60um, 70% up) 10kg
236-01461 Wakogel (R) C-300HG (40 – 60um, 70% up) 2kg
230-01447 Wakogel (R) C-300E (45 – 75um, 75% up) 10kg
234-00085 Wakogel (R) C-300 500g
230-00087 Wakogel (R) C-300 10kg
232-00081 Wakogel (R) C-300 2kg
233-01437 Wakogel (R) C-200E (75 – 150um, 75% up) 10kg
237-00075 Wakogel (R) C-200 500g
233-00077 Wakogel (R) C-200 10kg
235-00071 Wakogel (R) C-200 2kg
230-00065 Wakogel (R) C-100 500g
236-00067 Wakogel (R) C-100 10kg 238-00061 Wakogel (R) C-100 2kg
234-01565 Wakogel (R) 50C18 500G
232-01561 Wakogel (R) 50C18 100G
237-01555 Wakogel (R) 100C18 500G
235-01551 Wakogel (R) 100C18 100G
160-11061 Polyamide C-200 200g
163-11051 Polyamide C-100 200G
065-01411 FPG-3000M 100ml
069-01431 FPG-2000M 100ml
043-26175 DEAE-Cellulose 500G
041-26171 DEAE-Cellulose 100G
038-18071 Charcoal, Activated, Rod 100G
034-18073 Charcoal, Activated, Rod 1KG
035-18101 Charcoal, Activated, Powder, Neutral 100g
031-18103 Charcoal, Activated, Powder, Neutral 1kg
032-18091 Charcoal, Activated, Powder, Basic 100g
038-18093 Charcoal, Activated, Powder, Basic 1kg
035-18081 Charcoal, Activated, Powder, Acid washed 100g
031-18083 Charcoal, Activated, Powder, Acid washed 1kg
031-18061 Charcoal, Activated, Broken, 2 – 5mm 100G
037-18063 Charcoal, Activated, Broken, 2 – 5mm 1KG
034-18051 Charcoal, Activated, Broken, 0.2 – 1mm 100G
030-18053 Charcoal, Activated, Broken, 0.2 – 1mm 1KG
019-08295 Alumina, Activated 500g
010-01525 Alumina, Activated 500G
015-08297 Alumina, Activated 15kg
016-01527 Alumina, Activated
图片仅供参考,请以实物为准。
我司所销售的化学试剂、原料等所有产品(包括但不限于抗生素类、蛋白质类、试剂盒类产品等)仅限用于科学研究用途,不得作用于人体。
Wako 019-11941 Active Carbon-impregnated Silica Gel
【产品名称】Active Carbon-impregnated Silica Gel 活性炭埋藏硅胶
【制造商】Wako Pure Chemical Industries, Ltd.
【销售商代码】019-11941
【规格】10g
【保存条件】Keep at RT.
【外观】Blackish gray – black, granules – small granules
【注意事项】This product is for research use only. Do not administer it to human.
【 用途】for Dioxins Analysis
活性炭充填硅胶 | 019-11941 【二恶英分析专用】,上海金畔现货提供。活性炭充填硅胶 019-11941。本产品仅用于研究用途。不得用于人体。用于二恶英分析中的预处理(净化)!活性炭充填硅胶是一种柱净化填料, 用于微量分析多氯二苯并对二恶英(PCDDs)和多氯二苯并呋喃(PCDFs)。
活性炭充填硅胶 019-11941
本产品仅用于研究用途。不得用于人体。
用于二恶英分析中的预处理(净化)!
10g包装
室温保存
活性炭充填硅胶是一种柱净化填料, 用于微量分析多氯二苯并对二恶英(PCDDs)和多氯二苯并呋喃(PCDFs)。 微量分析要达到高精度要求,就少不了优异的样品净化方法。由于二恶英毒性特别高,引起社会广泛关注,因此进行二恶英分析时,安全性必须十分可靠。活性炭具 有特异吸附具有平板结构的化合物的特性,譬如二恶英。活性炭净化在精制富集二恶英样品是必不可少的过程,这点得到全球广泛认可。然而,传统的活性炭颗粒存 在这样的弱点:
当颗粒较小时,渗透率较低,而颗粒较大时,在洗脱时会引起严重的拖尾现象。
该新型色谱柱填料,采用活性炭充填入硅胶而成,不仅具有活性炭的优良特性,而且具备很好的渗透性。
活性炭充填硅胶 019-11941 [操作程序]
将玻璃棉放在色谱柱的底部,与一个旋塞相连接,加入高度约1厘米的无水硫酸钠。然后加入1g活性炭充填硅胶,轻轻晃动柱子以使厚度均匀。在顶部再次加入另一层的无水硫酸钠,高度约0.5厘米。(参考设备图。)
当柱子装填完毕,马上用吸管将样品(需将正己烷溶液浓缩至0.3毫升左右)慢慢滴加到无水硫酸钠层上。然后用0.1毫升的正己烷数次洗涤管壁和无水硫酸钠层。
静置几分钟后,在色谱柱上方连接一个装有200毫升25%[ v/v]的二氯甲烷/正己烷混合物的分液漏斗,轻轻让混合液缓缓流下来,开始以每秒钟1滴的速度进行洗脱。(该洗脱液不含二恶英。)
当二氯甲烷/正己烷混合液加完,继续用200 mL甲苯以每秒1滴的流速进行洗脱。(该洗脱液含有二恶英。)
将甲苯洗脱液用减压KD浓缩器浓缩至目标体积。
活性炭充填硅胶 019-11941
[注意事项]
多氯联苯可以用25%二氯甲烷/正己烷完全洗脱出来,用于定量分析。
由于采用的是干燥型柱层析,在洗脱过程中,气泡会留在柱内。不过对于回收率和重现性无不良影响。
当1,2,3,4-T4CDD 和O8CDD单组份荷载为1ng时,回收率超过90%。
T4CDD : Tetrachlorodibenzo-p-dioxin 四氯二苯并-对-二恶英
O8CDD : Octachlorodibenzo-p-dioxin 八氯二苯并-对-二恶英
活性炭充填硅胶 019-11941 【参考文献】
货号 品名 规格 Cas
012-01965 Alminium Oxide 500g –
012-03305 Ammonium Dihydrogenphosphate 500g 7722-76-1
012-08643 Amino Acids Mixture Standard Solution, Type B 1mL×5A –
013-08391 Amino Acids Mixture Standard Solution, Type H 5mL –
015-14461 Amino Acids Mixture Standard Solution, Type AN-2 5mL –
Wako 019-11941 Active Carbon-impregnated Silica Gel 现货
015-25191 Anti Phosphorylated α-Synuclein, Monoclonal Antibody (pSyn#64) 50ul –
011-14463 Amino Acids Mixture Standard Solution, Type AN-2 1mL×5A –
011-19365 2,2′-Azobis[2-(2-imidazolin-2-yl)propane]
Dihydrochloride 500g 27776-21-2
016-08641 Amino Acids Mixture Standard Solution, Type B 5mL –
016-20001 Anti Iba1, Rabbit (for Western Blotting) 50μg –
016-23281 Anti Rat P2X4, Monoclonal Antibody 50ug –
017-19362 2,2′-Azobis[2-(2-imidazolin-2-yl)propane] Dihydrochloride 25g 27776-21-2
018-08721 Agar, Powder 100g 9002-18-0
018-22021 Anti Mouse Ago2, Monoclonal Antibody 100μL –
019-03435 Ammonium sulfate 500g 7783-20-2
019-19741 Anti Iba1, Rabbit (for Immunocytochemistry) 50μg –
019-22291 Anti Olfactory Marker Protein, Goat 100μL –
021-02195 Boric acid 500g 10043-35-3
021-16201 BES-H2O2(Cell-impermeant) 1mg –
031-17601 Collagenase Type I 100mg 9001-12-1
032-08385 Citric Acid Monohydrate 500g 5949-29-1
032-15372 Casein Phosphopeptide 25g –
034-06363 N-Caprylic Acid 25mL 124-07-2
034-16111 Cefotaxime Sodium Salt 1g 64485-93-4
035-04595 Creatinine 500g 60-27-5
035-17604 Collagenase Type I 1g 9001-12-1
038-23221 α-Casein, from Bovine Milk, Dephosphorylated 1mg –
039-01335 Carboxymethyl Cellulose Sodium Salt 500g 9004-32-4
021-17801 BES-So-AM 1mg 936356-51-3
022-07985 γ-Butyrolactone 500mL 96-48-0
025-03195 Buffer Solution Standard (Phosphate pH Standard Equimolal Solution)
pH6.86 (25 degrees C) 500mL –
047-18863 Dexamethasone 100mg 50-02-2
049-18801 4′,6-Diamidino-2-phenylindole Dihydrochloride n-Hydrate 10mg 28718-90-3
058-07681 EasySeparator 1set –
025-03195 Buffer Solution Standard (Phosphate pH Standard Equimolal Solution)
Wako 019-11941 Active Carbon-impregnated Silica Gel 现货
pH6.86 (25 degrees C) 500mL –
019-08393 Amino Acids Mixture Standard Solution, Type H 5Ax1mL –
019-11941 Active Carbon-impregnated Silica Gel 10g –
019-19741 Anti Iba1, Rabbit (for Immunocytochemistry) 50μg –
025-15481 BES-Thio 1mg –
026-16371 BF-170 1mg –
027-01276 Benzyl Alcohol 500mL 100-51-6
028-03185 Buffer Solution Standard (Phthalate pH Standard Solution)
pH4.01 (25 degrees C) 500mL –
028-03185 Buffer Solution Standard (Phthalate pH Standard Solution)
pH4.01 (25 degrees C) 500mL –
028-03205 Buffer Solution Standard (Tetraborate pH Standard Solution)
pH9.18 (25 degrees C) 500mL –
077-03155 Gelatin 500g 9000-70-8
081-00136 Heparin Sodium 10mu 9041-08-1
088-00705 L-Histidine Hydrochloride Monohydrate 500g 5934-29-2
093-06471 Insulin, Human, recombinant 50mg –
097-06474 Insulin, Human, recombinant 1g 11061-68-0
120-04891 L-012 100mg –
125-05061 Lysyl Endopeptidase, Mass Spectrometry Grade 5×20μg –
Wako 019-11941 Active Carbon-impregnated Silica Gel 现货
125-05061 Lysyl Endopeptidase, Mass Spectrometry Grade 5×20μg –
125-05061 Lysyl Endopeptidase, Mass Spectrometry Grade 5×20μg –
129-02541 Lysyl Endopeptidase( R) 10AU –
129-02541 Lysyl Endopeptidase( R) 10AU –
129-02541 Lysyl Endopeptidase( R) 10AU –
129-04861 LY 294002 5mg 154447-36-6
130-07871 Melibiose 5g 585-99-9
028-16211 BES-So (Cell-impermeant) 1mg –
028-17811 BES-H2O2-Ac 1mg –
029-16361 BF-168 1mg –
039-23511 CultureSure? Freezing Medium 100ml –
041-18861 Dexamethasine 1g 50-02-2
042-29445 Dibasic Sodium Phosphate Hydrate 500g 10039-32-4
043-22611 Dextran 200,000 100g 9004-54-0
064-05381 Fibroblast Growth Factor (basic)(FGFb / bFGF / FGF2),
Human, recombinant, Animal-derived-free 50ug 106096-93-9
071-02293 gamma-Globulin, from Human Serum 5g 9007-83-4
075-03075 Gellan Gum 500g 71010-52-1
131-00405 Magnesium Sulfate 500g 10034-, 99-8
136-03032 Methyl Red 25g 493-52-7
137-06085 Molecular Sieves 4A1/16 500g 70955-01-0
138-07872 Melibiose 25g 585-99-9
145-08221 Nuclease P1 500u 54576-84-0
145-08221 Nuclease P1 500u 54576-84-0
162-09115 Polyethylene Glycol 4,000 500g 25322-68-3
163-03545 Potassium Chloride 500g 7447-40-7
164-21655 N/400 Potassium Polyvinyl Sulfate Solu 500mL 26837-42-3
191-01785 Trisodium Citrate Dihydrate 500g 6132-04-3
193-02041 Glycerol 2-Phosphate Disodium Salt n-Hydrate 100g 819-83-0
195-12854 Streptavidin, from Streptomyces avidinii 5mg 9013-20-1
195-16031 StemSure (R) Freezing Medium 100ml –
196-00015 Sucrose 500g 57-50-1
196-08675 Sodium Dodecyl Sulfate 500g 151-21-3
197-07485 Sodium Sulfate 500g 7757-82-6
199-02825 Sodium Dihydrogenphosphate Dihydrate 500g 13472-35-0
203-17561 Trichostatin A 1mg 58880-19-6
207-00055 L(+)-Tartaric Acid 500g 87-69-4
208-08385 1mol/l Triethylammonium Hydrogencarbonate Solution 500mL 15715-58-9
223-02112 VA-044 25g 27776-21-2
225-02111 VA-044 100g 27776-21-2
165-09105 Polyethylene Glycol 2,000 500g 25322-68-3
165-17035 Polyvinylpyrrolidone K 30 500g 9003-39-8
167-09045 Polyethylene Glycol 200 500g 25322-68-3
169-04245 Potassium Dihydrogen Phosphate 500g 7778-77-0
169-09125 Polyethylene Glycol 6,000 500g 25322-68-3
185-01003 Rifampicin 5g 13292-46-1
186-01114 all-trans-Retinoic Acid 50mg 302-79-4
189-01001 Rifampicin 1g 13292-46-1
190-05535 Trisodium Citrate Dihydrate 500g 6132-04-3
191-01665 Sodium Chloride 500g 7647-14-5
227-01071 Valproic Acid 5g 99-66-1
231-02011 Wetting Tension Test Mixture No.52.0 50mL –
232-01941 Wetting Tension Test Mixture No.42.0 50mL –
233-01971 Wetting Tension Test Mixture No.45.0 50mL –
234-02001 Wetting Tension Test Mixture No.50.0 50mL –
235-01931 Wetting Tension Test Mixture No.41.0 50mL –
235-02031 Wetting Tension Test Mixture No.56.0 50mL –
236-01961 Wetting Tension Test Mixture No.44.0 50mL –
238-01921 Wetting Tension Test Mixture No.40.0 50mL –
238-02021 Wetting Tension Test Mixture No.54.0 50mL –
238-02141 Wetting Tension Test Mixture No.73.0 50mL 7732-18-5
253-00513 Y-27632 5mg 331752-47-7
257-00511 Y-27632 1mg 331752-47-7
290-34251 Presep-C DNPH 20EA –
296-63801 LabAssay? Phospholipid 1300tests –
298-64101 Fructooligosaccharides standard set set –
302-93561 Phos-tag (TM) Agarose 0.5mL –
304-93521 Phos-tag (TM) Acrylamide AAL-107 10mg –
304-93521 Phos-tag (TM) Acrylamide AAL-107 10mg –
290-34251 Presep-C DNPH 20EA –
290-63701 LabAssay? Triglyceride 1000tests -2016-2-29
290-65901 LabAssay? Creatinine 500tests –
291-58601 Lab Assay ALP 900tests –
293-51601 Endotoxin Extracting Solution for LAL Test 10mL x 4 –
294-62001 DsDD cDNA Subtraction kit Wako 5tests –
294-63601 LabAssay? NEFA 750tests –
294-65801 LabAssay? Cholesterol 1000tests –
295-50201 DNA Extractor? Kit 50tests –
295-51301 Limulus ES-II Single Test Wako 25 tests –
295-51301 Limulus ES-II Single Test Wako 25 tests –
295-73401 Fructooligosaccharides Set Set –
304-93526 Phos-tag (TM) Acrylamide AAL-107 5mM Aqueous Solution 0.3ml –
305-93551 Phos-tag? Mass Analytical Kit set –
308-93541 Phos-tag (TM) Biotin BTL-105 10mg –
308-93563 Phos-tag (TM) Agarose 3mL –
308-97201 Phos-tag Biotin BTL-1111 1mM Aqueous Solution 0.1000mL –
325-88521 Lipase PS Amano SD 10g –
298-65701 LabAssay? Glucose 1000tests –
300-93523 Phos-tag (TM) Acrylamide AAL-107 2mg –
301-93531 Phos-tag (TM) Biotin BTL-104 10mg –
301-99413 Phos-tagTM Biotin BTL-104 1mM Aqueous Solution[for Campaign] 0.1mL 753451-66-0
302-93522 Phos-tagTM Acrylamide AAL-107 5mM Aqueous Solution[for Campaign] 0.3mL 871839-54-2
631-00651 Cellmatrix Type I -A (Collagen, Type I, 3 mg/mL, pH 3.0) 20mL –
637-00653 Cellmatrix Type I -A (Collagen, Type I, 3 mg/mL, pH 3.0) 100mL –
637-00653 Cellmatrix Type I -A (Collagen, Type I, 3 mg/mL, pH 3.0) 100mL –
638-01021 Endotoxin Standad /JPSE 10000un –
986-10001 Anti asialo GM1 (Rabbit), (014-09801) 1mL 617-45-8
图片仅供参考,请以实物为准。
我司所销售的化学试剂、原料等所有产品(包括但不限于抗生素类、蛋白质类、试剂盒类产品等)仅限用于科学研究用途,不得作用于人体。
Wako和光纯药ODS系列色谱柱
上海金畔生物代理Wako和光纯药全线产品,欢迎新老客户访问Wako和光纯药官网或者咨询我们获取更多相关产品信息。
品牌 | 产品编号 | 产品名称 | 等级 | 规格 |
Wako | 293-48553 | Presep® C18(ODS) Type M (5g/25ml) C18(ODS)前处理柱M型(5g/25ml) | for Sample Pretreatment | 20 pcs |
Wako | 234-59533 | Wakopak Combi ODS 20*50mm ODS修饰高纯硅胶柱 粒径:5um | No grade | 1 column(W) |
Wako | 299-35061 | Presep® C18(ODS) (1g/6ml) C18(ODS)前处理柱(1g/6ml) | for Sample Pretreatment | 20 EA |
Wako | 295-35063 | Presep® C18(ODS) (1g/6ml) C18(ODS)前处理柱(1g/6ml) | for Sample Pretreatment | 100 EA |
Fujigel | 307-00341 | Silica Gel ODS . Q-3 ODS硅胶 . Q-3 | – | 100 g |
Wako | 297-48556 | Presep® C18(ODS) Type M (5g/25ml) C18(ODS)前处理柱M型 (5g/25ml) | for Sample Pretreatment | 100 pcs |
Wako | 232-63363 | Wakopak eco-ODS Φ4.6mm×150mm (W) eco-ODS色谱柱Φ4.6mm×150mm (W) | – | 1 column(W) |
Wako | 237-61831 | Wakopak Combi ODS fast 4.6*30mm ODS修饰高纯硅胶柱 粒径:3um | No grade | 1 column(D) |
Wako | 230-59513 | Wakopak Combi ODS 4.6*50mm ODS修饰高纯硅胶柱 粒径:5um | No grade | 1 column(W) |
Wako | 297-47451 | Presep®-C C18(ODS) (Short) C18(ODS)前处理柱(短柱) | for Sample Pretreatment | 10 pcs×5 |
Wako | 233-59503 | Wakopak Combi ODS 2.0*50mm ODS修饰高纯硅胶柱 粒径:5um | No grade | 1 column(W) |
Wako | 233-61833 | Wakopak Combi ODS fast 4.6*30mm ODS修饰高纯硅胶柱 粒径:3um | No grade | 1 column(W) |
Wako | 234-50013 | Wakopak Handy ODS 4.6*250mm 高性能高纯硅胶ODS柱 | – | 1 column(W) |
Wako | 231-59543 | Wakopak Combi ODS 28*50mm ODS修饰高纯硅胶柱 粒径:5um | No grade | 1 column(W) |
Wako | 292-32251 | Presep® -C C18(ODS) C18(ODS)前处理柱 | for Sample Pretreatment | 10 pcs×5 |
Wako | 236-61823 | Wakopak Combi ODS fast 2.0*30mm ODS修饰高纯硅胶柱 粒径:3um | No grade | 1 column(W) |
Wako | 296-34091 | Presep® C18(ODS) (2g/15ml) C18(ODS)前处理柱(2g/15ml) | for Sample Pretreatment | 100 EA |
Wako | 237-50003 | Wakopak Handy ODS 4.6*150mm 高性能高纯硅胶ODS柱 | – | 1 column(W) |
Wako | 294-31851 | Presep®-C Silica Gel 硅胶前处理柱 | for Sample Pretreatment | 50 pcs |
Wako | 291-33941 | Presep® RPP-WAX (60mg/3ml) RPP-反相聚合物弱阳离子交换混合预处理柱(60mg/3ml) | for Sample Pretreatment | 10 EA×10 |
Wako | 290-36951 | Presep® RPP (200mg/6ml) 反相聚合物前处理柱(200mg/6ml) | for Sample Pretreatment | 10 pcs×5 |
Wako | 290-37051 | Presep® RPP (500mg/6ml) 反相聚合物前处理柱(500mg/6ml) | for Sample Pretreatment | 10 pcs×5 |
Wako | 297-41851 | Presep®-C RPP(Short) 反相聚合物前处理柱(Short) | – | 10 pcs×5 |
Wako | 294-36851 | Presep® RPP (60mg/3ml) 反相模式 Presep RPP固相萃取柱(60mg/3ml) | for Sample Pretreatment | 10 pcs×5 |
Wako | 293-41951 | Presep®-C RPP(Long) 反相模式 Presep RPP固相萃取柱(长柱) | for Sample Pretreatment | 10 pcs×3
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品牌: WAKO
产地: 日本
货号: 190-16645
产品英文名称: Silica Gel, Medium Granular, Green
CAS编号: 7631-86-9
别名: 硅胶,中等颗粒,绿色
含量: 99 %
产品规格: 500g
190-16645 硅胶,中等颗粒,绿色 Silica Gel, Medium Granular, Green 500g 7631-86-9
231-02717 硅胶60N, 38~100μm Wakogel 60N, 38~100μm 10kg 63231-67-4
198-00477 Silica Gel, Medium Granular, Blue Silica Gel, Medium Granular, Blue12. 5kg 7631-86-9
194-16665 硅胶,大颗粒,绿色 Silica Gel, Large Granular, Green 500g 7631-86-9
236-02522 Wakogel 50C8(Octyl) Wakogel 50C8(Octyl) 25g
236-02561 硅胶50环己基 Wakogel 50Cyclohexyl 100g
232-01789 硅胶 Dx Wakogelr Dx 500g
019-08295 活性氧化铝 Alumina, Activated 500g 1344-28-1
010-01645 氧化铝B-10 Alumina B-10 500g 1344-28-1
190-16645 硅胶,中等颗粒,绿色 qq:2593098833
233-00077 Wakogel? C-200 Wakogel? C-200 10kg 63231-67-4
239-01711 5% Water-impregnated Silica Gel 5% Water-impregnated Silica Gel 100g 7631-86-9
233-01437 Wakogel? C-200E (75 – 150um, 75% up) Wakogel? C-200E (75 – 150um, 75% up) 10kg 63231-67-4
233-00871 全多孔硅胶填料(粒径:10微米) Wakosil 10SIL 10g 63231-67-4
233-01677 Wakosil C-300 Wakosil C-300 10kg 63231-67-4
233-00991 全多孔硅胶填料(粒径:5微米,孔径:120nm) Wakosil 5SIL-120 10g 63231-67-4
237-01131 全多孔硅胶填料(粒径:7微米,孔径:12nm) Wakosil 7SIL-120 10g 63231-67-4
140-07377 硅胶,蓝色,2-4mm Neo BLUE,2-4mm 13kg 7631-86-9
198-16641 Silica Gel, Medium Granular, Green Silica Gel, Medium Granular, Green 3kg 7631-86-9
195-12871 硅胶70PF254盘-Wako Silicagel 70 PF254 Plate-Wako for Thin Layer Chromatography 10plates(层厚:0.75mm、size:20cm×20cm)
302-00335 硅胶CQ-3 Silica Gel CQ-3 500g
035-18081 Charcoal, Activated, Powder, Acid Washed 100g 7440-44-0
035-18101 Charcoal, Activated, Powder, Neutral Charcoal, Activated, Powder, Neutral 100g 7440-44-0
134-06095 分子筛3A 1/16 Molecular Sieves 3A 1/16 500g 308080-99-1
134-12921 Merrifield 树脂 H (1%DVB),38 – 75um (200 – 400目) Merrifield Resin H (1%DVB),38 – 75um(200 – 400mesh) 5g
304-06853 HAP-A-BRIKS HAP-A-BRIKS 100g 1306-06-5
161-19259 2%氢氧化钾硅胶测试剂 2% Potassium Hydroxide-Impregnated Silica Gel 500g
231-02697 硅胶60N, 150~425μm Wakogel 60N, 150~425μm 10kg 63231-67-4
236-00925 硅胶填料Wakogel ? LP-20 Wakogel LP-20 500g 63231-67-4
232-02708 Wakogel? 60N, 63~212μm Wakogel? 60N, 63~212μm 25kg 63231-67-4