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| 产地 | 中国/美国 |
| 品牌 | 康朗生物 |
| 货号 | KL802126 |
| 保存条件 | 常温保存 |
| CAS编号 | 21947-98-8 |
| 保质期 | 12个月个月 |
N-叔丁氧羰基-S-三苯甲基-L-半胱氨酸
Product Name: Boc-Cys(trt)-OH
| 别名: | N-叔丁氧羰基-S-三苯甲基-L-半胱氨酸 |
| CAS号: | 21947-98-8 |
| 分子式: | C27H29NO4S |
| 分子量: | 463.59 |
| EINECS编号: | 244-674-6 |
| MDL号: | MFCD00038251 |
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| 特定比重: | 1.2 |
| 贮存: | 储存温度2-8°C |
N-叔丁氧羰基-S-三苯甲基-L-半胱氨酸
KL821258 1 纳米铜粉 Copper 99.9% metals basis,60-100nm 50g 642 7440-50-8 Cu 63.55
KL821258 2 纳米铜粉 Copper 99.9% metals basis,60-100nm 250g 2196 7440-50-8 Cu 63.55
KL821267 10 2-甲氧基-5-硝基三氟甲苯 2-Methoxy-5-nitrobenzotrifluoride 99% 1g 95 654-76-2 C8H6F3NO3 221.13
KL821267 9 2-甲氧基-5-硝基三氟甲苯 2-Methoxy-5-nitrobenzotrifluoride 99% 5g 326 654-76-2 C8H6F3NO3 221.13
KL821267 4 2-甲氧基-5-硝基三氟甲苯 2-Methoxy-5-nitrobenzotrifluoride 99% 25g 856 654-76-2 C8H6F3NO3 221.13
KL821268 20 1-氯-2-氟-4-硝基苯 1-Chloro-2-fluoro-4-nitrobenzene 98% 5g 786 350-31-2 C6H3ClFNO2 175.54
KL821268 2 1-氯-2-氟-4-硝基苯 1-Chloro-2-fluoro-4-nitrobenzene 98% 25g 2709 350-31-2 C6H3ClFNO2 175.54
KL821269 17 薄层层析硅胶板 Silica gel plates 50×200mm GF254, 20 pieces/EA 1EA 127 NONE5001
KL821270 5 咔唑 Carbazole 98% 100g 277 86-74-8 C12H9N 167.21
KL821270 3 咔唑 Carbazole 98% 500g 688 86-74-8 C12H9N 167.21
KL821270 3 咔唑 Carbazole 98% 25g 86 86-74-8 C12H9N 167.21
KL821273 1 铁离子标准溶液 Fe solution 1.09mg/L,水质标样 20ml 88 7439-89-6 Fe 55.85
KL821274 4 3,3'-二氨基联苯胺盐酸盐 3,3'-Diaminobenzidine tetrahydrochloride hydrate AR 1g 178 167684-17-5 C12H18Cl4N4·xH2O 360.11 (anhydrous basis)
KL821274 1 3,3'-二氨基联苯胺盐酸盐 3,3'-Diaminobenzidine tetrahydrochloride hydrate AR 5g 489 167684-17-5 C12H18Cl4N4·xH2O 360.11 (anhydrous basis)
KL821275 12 4-硝基苯磺酰氯 4-Nitrobenzenesulfonyl chloride 99% 25g 388 98-74-8 C6H4ClNO4S 221.62
KL821275 9 4-硝基苯磺酰氯 4-Nitrobenzenesulfonyl chloride 99% 100g 1054 98-74-8 C6H4ClNO4S 221.62
KL821277 15 盐酸 Hydrochloric acid AR 500ml 24 7647-01-0 HCl 36.46
KL821278 4 2-氨基烟酸 2-Aminonicotinic acid 99% 25g 1169 5345-47-1 C6H6N2O2 138.12
KL821278 1 2-氨基烟酸 2-Aminonicotinic acid 99% 100g 3872 5345-47-1 C6H6N2O2 138.12
KL821279 28 变色硅胶 Silica gel(self indicator) LR 500g 45 NONE5002
KL821281 50 明胶 Gelatin 照相级,胶强度~260 g Bloom 250g 128 9000-70-8
KL821283 1~2个工作日 硝酸钐(III),六水合物 Samarium(III) nitrate hexahydrate 99.99% metals basis 5g 166 13759-83-6 SmN3O9·6H2O 444.47
KL821283 1~2个工作日 硝酸钐(III),六水合物 Samarium(III) nitrate hexahydrate 99.99% metals basis 25g 590 13759-83-6 SmN3O9·6H2O 444.47
KL821283 1~2个工作日 硝酸钐(III),六水合物 Samarium(III) nitrate hexahydrate 99.99% metals basis 100g 1588 13759-83-6 SmN3O9·6H2O 444.47
KL821284 1 乙醇钾 Potassium ethylate 98% 100g 319 917-58-8 C2H5KO 84.16
KL821284 1 乙醇钾 Potassium ethylate 98% 500g 976 917-58-8 C2H5KO 84.16
