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4-(5-氯-2-吡啶偶氮)-1,3-苯二胺[用于钴和镉的色度分析]  
4-(5-氯-2-吡啶偶氮)-1,3-苯二胺[用于钴和镉的色度分析]

CAS:33006-91-6|1
4-(5-Chloro-2-pyridylazo)-1,3-phenylenediamine

  • ¥476
2-溴-4-甲基苯胺  
2-溴-4-甲基苯胺

CAS:583-68-6
2-Bromo-p-toluidine

  • ¥476
2-甲基-2-(甲基硫代)丙酸乙酯  
2-甲基-2-(甲基硫代)丙酸乙酯

CAS:49773-24-2
Ethyl 2-methyl-2-(methylthio)propionate

  • ¥476
4-硝基-1,3-苯二胺  
4-硝基-1,3-苯二胺

CAS:5131-58-8
1,3-Diamino-4-nitrobenzene

  • ¥476
三溴化氢·4-二甲氨基吡啶复合物  
三溴化氢·4-二甲氨基吡啶复合物

CAS:92976-81-3|1
4-Dimethylaminopyridinium bromide perbromide

  • ¥475
2H,3H-十氟代戊烷  
2H,3H-十氟代戊烷

CAS:138495-42-8
2H,3H-Perfluoropentane

  • ¥475
磺胺吡啶  
磺胺吡啶

CAS:144-83-2|1
2-(4-Aminobenzenesulfonamido)pyridine

  • ¥475
顺式-3-己烯  
顺式-3-己烯

CAS:7642-09-3

  • ¥475
2-乙酰氨基丙烯酸甲酯  
2-乙酰氨基丙烯酸甲酯

CAS:35356-70-8
2-Acetamidoacrylic Acid Methyl Ester

  • ¥475
2,3,4,5-四氟苯甲酰氯  
2,3,4,5-四氟苯甲酰氯

CAS:94695-48-4
2,3,4,5-Tetrafluorobenzoyl chloride

  • ¥475
Acid Black 48, pure, 98%  
Acid Black 48, pure, 98%

CAS:1328-24-1
Acid Black 48, pure, 98%

  • ¥475
Bis(2-hydroxyethyl)dimethylammonium chloride, 99%  
Bis(2-hydroxyethyl)dimethylammonium chloride, 99%

CAS:38402-02-7
Bis(2-hydroxyethyl)dimethylammonium chloride, 99%

  • ¥475
4-氯-2-甲硫基-6-三氟甲基嘧啶  
4-氯-2-甲硫基-6-三氟甲基嘧啶

CAS:16097-63-5
4-Chloro-2-(methylthio)-6-(trifluoromethyl)pyrimidine ,97%

  • ¥475
铟标准溶液  
铟标准溶液

CAS:7440-74-6
Indium standard solution, 1 mg/ml In in 2% HNO3, for AAS

  • ¥475
POLY-L-ARGININE HYDROCHLORIDE, AVERAGE M V 5,000-15,000  
POLY-L-ARGININE HYDROCHLORIDE, AVERAGE M V 5,000-15,000

CAS:26982-20-7
POLY-L-ARGININE HYDROCHLORIDE, AVERAGE M V 5,000-15,000

  • ¥475

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