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N-亚硝基正丙胺-D14  
N-亚硝基正丙胺-D14

CAS:93951-96-3
EPA Method 521 Internal Standard Stock Solution

  • ¥842
EPA Method 521 Surrogate Standard Stock Solution  
EPA Method 521 Surrogate Standard Stock Solution

CAS:17829-05-9
EPA Method 521 Surrogate Standard Stock Solution

  • ¥589
EPA Method 529 Surrogate Standard Stock Solution  
EPA Method 529 Surrogate Standard Stock Solution

CAS:4165-60-0
EPA Method 529 Surrogate Standard Stock Solution

  • ¥253
4-差向7-氯-4二甲胺-五羟基-6-甲基-1,11-二氧-2-萘并萘羰酰胺盐酸盐  
4-差向7-氯-4二甲胺-五羟基-6-甲基-1,11-二氧-2-萘并萘羰酰胺盐酸盐

CAS:158018-53-2
4-Epianhydrochlortetracycline hydrochloride, can be used as secondary standard

  • ¥1502
4-差向脱水四环素  
4-差向脱水四环素

CAS:4465-65-0
4-Epianhydrotetracycline hydrochloride, 'can be used as a secondary standard', 97%

  • ¥2582
盐酸差向金霉素  
盐酸差向金霉素

CAS:101342-45-4
4-Epichlortetracycline hydrochloride, can be used as secondary standard, 97%

  • ¥1414
1-乙基-1H-吡唑-4-甲醛  
1-乙基-1H-吡唑-4-甲醛

CAS:304903-10-4
1-Ethyl-1H-pyrazole-4-carboxaldehyde

  • ¥2150
1-ETHYLPROPYLZINC BROMIDE, 0.5M SOLUTION  IN TETRAHYDROFURAN  
1-ETHYLPROPYLZINC BROMIDE, 0.5M SOLUTION IN TETRAHYDROFURAN

CAS:308796-09-0
1-ETHYLPROPYLZINC BROMIDE, 0.5M SOLUTION IN TETRAHYDROFURAN

  • ¥2688
2-(Ethylsulfonyl)ethanol  
2-(Ethylsulfonyl)ethanol

CAS:513-12-2
2-(Ethylsulfonyl)ethanol

  • ¥1326
1-乙基磺酰哌嗪  
1-乙基磺酰哌嗪

CAS:62937-96-6
1-Ethylsulfonyl-piperazine

  • ¥838
2'-Ethylpropiophenone  
2'-Ethylpropiophenone

CAS:16819-79-7
2'-Ethylpropiophenone

  • ¥1476
2-Ethyl-2H-pyrazole-3-carboxylic acid  
2-Ethyl-2H-pyrazole-3-carboxylic acid

CAS:400755-43-3
2-Ethyl-2H-pyrazole-3-carboxylic acid

  • ¥11933
4-2-(5-Ethyl-2-pyridyl)ethoxy nitrobenzene  
4-2-(5-Ethyl-2-pyridyl)ethoxy nitrobenzene

CAS:85583-54-6
4-2-(5-Ethyl-2-pyridyl)ethoxy nitrobenzene

  • ¥11794
4-(N-Ethylsulphonamido)benzeneboronic acid 97%  
4-(N-Ethylsulphonamido)benzeneboronic acid 97%

CAS:871329-65-6
4-(N-Ethylsulphonamido)benzeneboronic acid 97%

  • ¥5664
4-[2-(5-Ethyl-2-pyridinyl)-d4-ethoxy]benzaldehyde  
4-[2-(5-Ethyl-2-pyridinyl)-d4-ethoxy]benzaldehyde

CAS:1189479-80-8
4-[2-(5-Ethyl-2-pyridinyl)-d4-ethoxy]benzaldehyde

  • ¥2100

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