• GA405411 C4054-11 化学耗氧量(COD)标准 描述:2000mg/l 溶液    英文名:C4054-11 Chemical Oxygen Demand (COD) Standards
  • GA405410 C4054-10 化学耗氧量(COD)标准 描述:1500mg/l 溶液    英文名:C4054-10 Chemical Oxygen Demand (COD) Standards
  • GA405407 C4054-07 化学耗氧量(COD)标准 描述:600mg/l 溶液    英文名:C4054-07 Chemical Oxygen Demand (COD) Standards
  • GA405406 C4054-06 化学耗氧量(COD)标准 描述:500mg/l 溶液    英文名:C4054-06 Chemical Oxygen Demand (COD) Standards
  • GA405405 C4054-05 化学耗氧量(COD)标准 描述:200mg/l 溶液    英文名:C4054-05 Chemical Oxygen Demand (COD) Standards
  • GA405404 C4054-04 化学耗氧量(COD)标准 描述:100mg/l 溶液    英文名:C4054-04 Chemical Oxygen Demand (COD) Standards
  • GA405403 C4054-03 化学耗氧量(COD)标准 描述:50mg/l 溶液    英文名:C4054-03 Chemical Oxygen Demand (COD) Standards
  • GA405402 C4054-02 化学耗氧量(COD)标准 描述:20mg/l 溶液    英文名:C4054-02 Chemical Oxygen Demand (COD) Standards
  • GA405401 C4054-01 化学耗氧量(COD)标准 描述:10mg/l 溶液    英文名:C4054-01 Chemical Oxygen Demand (COD) Standards
  • GA405409 C4054-09 化学耗氧量(COD)标准 描述:1300mg/l 溶液    英文名:C4054-09 Chemical Oxygen Demand (COD) Standards
  • GA405416 C4054-16 化学耗氧量(COD)标准    英文名:C4054-16 Chemical Oxygen Demand (COD) Standards
  • GA405414 C4054-14 化学耗氧量(COD)标准    英文名:C4054-14 Chemical Oxygen Demand (COD) Standards
  • GA405413 C4054-13 化学耗氧量(COD)标准    英文名:C4054-13 Chemical Oxygen Demand (COD) Standards
  • GA405408 C4054-08 化学耗氧量(COD)标准    英文名:C4054-08 Chemical Oxygen Demand (COD) Standards
  • GA405412 C4054-12 化学耗氧量(COD)标准    英文名:C4054-12 Chemical Oxygen Demand (COD) Standards
  • GA159378 二-L-(+)-酒石酸烟碱二水合物 >98.0%(HPLC)    英文名:Nicotine Bi-L-(+)-tartrate Dihydrate
  • GA154807 硫酸二异丙酯 >97.0%(GC)    英文名:Diisopropyl Sulfate
  • GA152494 1-溴-3,5-双(叔丁基硫代)苯 >98.0%(GC)    英文名:1-Bromo-3,5-bis(tert-butylthio)benzene
  • GA153404 6-氰基-9-(二乙氨基)-5H-苯并[a]吩恶嗪-5-酮 >95.0%(HPLC)(N)    英文名:6-Cyano-9-(diethylamino)-5H-benzo[a]phenoxazin-5-one
  • GA152505 双(2,4,5-三氯苯基)二硫醚 >95.0%(GC)    英文名:Bis(2,4,5-trichlorophenyl) Disulfide
  • GA123928 2-(Boc-氨基)-5-(胺甲基)吡啶 97%    英文名:2-(Boc-amino)-5-(aminomethyl)pyridine
  • GA161257 乙基硫酸钠 >98.0%(T)    英文名:Sodium Ethyl Sulfate
  • GA159633 N-碘代糖精 >98.0%(T)    英文名:N-Iodosaccharin
  • GA139946 四甲基氯化铵 分子生物级,≥99.0% (AT)    英文名:Tetramethylammonium chloride
  • GA156647 (二茂铁甲基)三甲基溴化铵 >95.0%(T)    英文名:(Ferrocenylmethyl)trimethylammonium Bromide
  • GA154141 二碳酸二苄酯 >97.0%(T)    英文名:Dibenzyl Dicarbonate
  • GA161743 四丁基氟化铵水合物[用于酰基化,硅化反应和硅醚解理的催化剂] >98.0%(T)    英文名:Tetrabutylammonium Fluoride Hydrate [for Catalyst of acylation, silylation and cleavage of silyl ether]
  • GA155447 二氯乙基硅烷 >97.0%(GC)    英文名:Dichloroethylsilane
  • GA157607 2-(异丁基硫基)乙醇 >98.0%(GC)    英文名:2-(Isobutylthio)ethanol
  • GA140660 三仲丁基硼烷 1.0M 四氢呋喃溶液    英文名:Tri-sec-butylborane
  • GA155193 4-溴-α-氯苄基磷酸二苯酯 >95.0%(T)    英文名:Diphenyl 4-Bromo-α-chlorobenzylphosphonate
  • GA161835 叔丁基[4-(二甲氧基甲基)苯氧基]二甲基硅烷 >98.0%(GC)    英文名:tert-Butyl[4-(dimethoxymethyl)phenoxy]dimethylsilane
  • GA162104 十四硫醚 >98.0%(GC)    英文名:Tetradecyl Sulfide
  • GA153713 氯甲基对甲苯硫醚 >96.0%(GC)    英文名:Chloromethyl p-Tolyl Sulfide
  • GA152647 1,2-双(苯亚磺酰基)乙烷 >97.0%(HPLC)    英文名:1,2-Bis(phenylsulfinyl)ethane
  • GA156725 (1-氟乙烯基)甲基二苯基硅烷 >96.0%(GC)    英文名:(1-Fluorovinyl)methyldiphenylsilane
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