化学试剂
原料药API组合| 产品编号 | 分子式图片 | CAS No. | 名称及描述 | 规格 | 价格 | 快速订购 | |||||||||
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| 西域试剂-WR145248 |
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1786206-22-1 |
Biotin-PEG3-oxyamine, ≥98% Biotin-PEG3-oxyamine |
50mg | ￥3466.00 | 价格库存 | |||||||||
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| 西域试剂-WR145261 |
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2143968-03-8 |
Biotin-peg8-nhs ester, 98% Biotin-peg8-nhs ester |
1g | ￥14429.00 | 价格库存 | |||||||||
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| 西域试剂-WR145267 |
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1334177-78-4 |
Bis(perfluorophenyl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate, 98% Bis(perfluorophenyl) 4,7,10,13,16-pentaoxanonadecane-1,19-dioate |
1g | ￥1406.00 | 价格库存 | |||||||||
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| 西域试剂-WR145366 |
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1446282-44-5 |
Bromo-peg2-phosphonic acid, 98% Bromo-peg2-phosphonic acid |
1g | ￥14365.00 | 价格库存 | |||||||||
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| 西域试剂-WR145367 |
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1226767-94-7 |
Bromo-peg2-phosphonic acid ethyl ester, 98% Bromo-peg2-phosphonic acid ethyl ester |
1g | ￥11240.00 | 价格库存 | |||||||||
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| 西域试剂-WR145375 |
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1446282-37-6 |
Bromo-peg5-phosphonic acid, 98% Bromo-peg5-phosphonic acid |
1g | ￥14365.00 | 价格库存 | |||||||||
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| 西域试剂-WR146052 |
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1807539-04-3 |
Fluorescein-PEG3-amine, ≥98% Fluorescein-PEG3-amine |
10mg | ￥4265.00 | 价格库存 | |||||||||
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| 西域试剂-WR146055 |
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1818294-35-7 |
Fluorescein-PEG6-NHS ester, ≥98% Fluorescein-PEG6-NHS ester |
10mg | ￥4265.00 | 价格库存 | |||||||||
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| 西域试剂-WR146056 |
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1146195-72-3 |
Fluorescein-thiourea-PEG2-azide, ≥98% Fluorescein-thiourea-PEG2-azide |
25mg | ￥4799.00 | 价格库存 | |||||||||
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| 西域试剂-WR146887 |
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1263044-81-0 |
MPEG4-Mal, 98% MPEG4-Mal |
1g | ￥1874.00 | 价格库存 | |||||||||
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| 西域试剂-WR146890 |
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1334169-90-2 |
MPEG8-Mal, 98% MPEG8-Mal |
1g | ￥2104.00 | 价格库存 | |||||||||
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| 西域试剂-WR146965 |
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1334172-76-7 |
N-(23-氨基-3,6,9,12,15,18,21-七氧杂十三烷基)-5-((3aS,4S,6aR)-2-氧代六氢-1H-噻吩并[3,4-d]咪唑-4-基)戊酰胺, 99% BIotin-peg7-amine |
1g | ￥3492.00 | 价格库存 | |||||||||
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| 西域试剂-WR147499 |
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1397682-63-1 |
Propargyl-PEG4-beta-D-glucose, ≥98% Propargyl-PEG4-beta-D-glucose |
50mg | ￥3466.00 | 价格库存 | |||||||||
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| 西域试剂-WR148633 |
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1253286-56-4 |
生物素-PEG3-NHS酯, 98% Biotin-PEG3-NHS ester |
1g | ￥3507.00 | 价格库存 | |||||||||
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| 西域试剂-WR149836 |
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947601-98-1 |
4,7,10,13,16,19,22,25,32,35,38,41,44,47,50,53-十六烷氧杂-28,29-二硫杂五十六烷二酸二-N-琥珀酰亚胺酯, ≥94% (oligomer purity) N-HYDROXY-SUCCINIMIDY-PROPIONATE OCTA(ETHYLENE GLYCOL)-DISULFIDE |
100mg | ￥2519.00 | 价格库存 | |||||||||
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| 西域试剂-WR150413 |
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1224728-09-9 |
Diamido-dPEG®11-diamine, Diamido-dPEG®11-diamine |
100mg | ￥1582.00 | 价格库存 | |||||||||
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| 西域试剂-WR150417 |
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172089-14-4 |
FMOC-1-氨基-4-4,7,10-三氧杂-13-三癸二胺琥珀酰胺酸, 98% (HPLC) FMOC-1-AMINO-4,7,10-TRIOXA-13-TRIDECANAMINE SUCCINIMIC ACID |
1g | ￥1021.00 | 价格库存 | |||||||||
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| 西域试剂-WR150815 |
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352351-55-4 |
N-芴甲氧羰基乙二胺 氢溴酸盐, 98% (9H-Fluoren-9-yl)methyl (2-aminoethyl)carbamate hydrobromide |
100mg | ￥783.00 | 价格库存 | |||||||||
| 西域试剂-WR150841 |
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146474-00-2 |
N-（2-氨基乙基）马来酰亚胺 三氟乙酸盐, 98% N-(2-Aminoethyl)maleimide trifluoroacetate salt |
100mg | ￥567.00 | 价格库存 | |||||||||
| 西域试剂-WR150950 |
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1395786-30-7 |
二苯并环辛炔-马来酰亚胺, 99% Dibenzocyclooctyne-maleimide (This product is unavailable in the U.S.) |
5mg | ￥916.00 | 价格库存 | |||||||||
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