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| 獸藥與獸藥殘留標準品 Veterinary Medicines & Residues 》磺胺類藥物 Sulfonamides |
磺(huang)(huang)(huang)胺(an)(an)(an)類(lei)是合(he)成的(de)(de)(de)抑菌(jun)(jun)藥(yao)(yao)，抗菌(jun)(jun)譜廣，對大(da)多(duo)(duo)數革蘭氏陽性(xing)(xing)和(he)許(xu)多(duo)(duo)革蘭氏陰性(xing)(xing)細(xi)菌(jun)(jun)有效。但(dan)(dan)個別菌(jun)(jun)種的(de)(de)(de)菌(jun)(jun)株可(ke)能對其(qi)耐(nai)(nai)藥(yao)(yao)。磺(huang)(huang)(huang)胺(an)(an)(an)類(lei)通過競爭性(xing)(xing)抑制(zhi)葉酸(suan)代謝循環中的(de)(de)(de)對氨基(ji)苯甲酸(suan)而抑制(zhi)細(xi)菌(jun)(jun)性(xing)(xing)增殖(zhi)。細(xi)菌(jun)(jun)對各(ge)種磺(huang)(huang)(huang)胺(an)(an)(an)類(lei)藥(yao)(yao)物(wu)(wu)(wu)(wu)的(de)(de)(de)敏感性(xing)(xing)都相同，對一種磺(huang)(huang)(huang)胺(an)(an)(an)類(lei)耐(nai)(nai)藥(yao)(yao)意味著對所有的(de)(de)(de)磺(huang)(huang)(huang)胺(an)(an)(an)類(lei)藥(yao)(yao)物(wu)(wu)(wu)(wu)耐(nai)(nai)藥(yao)(yao)。大(da)多(duo)(duo)數磺(huang)(huang)(huang)胺(an)(an)(an)類(lei)藥(yao)(yao)物(wu)(wu)(wu)(wu)經(jing)口服吸(xi)收良好.但(dan)(dan)可(ke)溶性(xing)(xing)磺(huang)(huang)(huang)胺(an)(an)(an)鹽類(lei)為(wei)強堿性(xing)(xing),對組織(zhi)(zhi)有刺激作用,故難以(yi)用于胃腸外途徑。磺(huang)(huang)(huang)胺(an)(an)(an)類(lei)標(biao)準品即是對食物(wu)(wu)(wu)(wu)和(he)動物(wu)(wu)(wu)(wu)組織(zhi)(zhi)中的(de)(de)(de)磺(huang)(huang)(huang)胺(an)(an)(an)類(lei)藥(yao)(yao)物(wu)(wu)(wu)(wu)的(de)(de)(de)殘留(liu)進行檢測。
產品號 |
產品名稱 |
Product Name |
CAS# |
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磺胺鄰二甲氧嘧啶-D4 |
Sulfadoxine-d4 |
1330266-05-1 |
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甲醇中磺胺鄰二甲氧嘧啶-D4溶液， 1000μg/mL |
Sulfadoxine-d4 Solution in Methanol, 1000μg/mL |
1330266-05-1 |
|
乙腈中磺胺鄰二甲氧嘧啶-D4溶液， 100μg/mL |
Sulfadoxine-d4 Solution in Acetonitrile, 100μg/mL |
1330266-05-1 |
|
磺胺噻唑 |
Sulfathiazole |
72-14-0 |
|
甲醇中磺胺噻唑溶液, 1000μg/mL |
Sulfathiazole Solution in Methanol, 1000μg/mL |
72-14-0 |
|
乙腈中磺胺噻唑溶液, 100μg/mL |
Sulfathiazole Solution in Acetonitrile, 100μg/mL |
72-14-0 |
|
甲醇中磺胺噻唑溶液, 100μg/mL |
Sulfathiazole Solution in Methanol, 100μg/mL |
72-14-0 |
|
磺胺甲噻二唑 |
Sulfamethizole |
144-82-1 |
|
甲醇中磺胺甲噻二唑溶液，1000μg/mL |
Sulfamethizole Solution in Methanol, 1000μg/mL |
144-82-1 |
|
甲醇中磺胺甲噻二唑溶液，100μg/mL |
Sulfamethizole Solution in Methanol, 100μg/mL |
144-82-1 |
|
磺胺甲噻二唑-13C6 |
Sulfamethizole-13C6 |
1334378-92-5 |
|
磺胺甲噻二唑-D4 |
Sulfamethizole-d4 |
144-82-1 (Unlabeled) |
|
甲氧芐氨嘧啶 |
Trimethoprim |
738-70-5 |
|
乙腈中甲氧芐氨嘧啶溶液，1000μg/mL |
Trimethoprim Solution in Acetonitrile, 1000μg/mL |
738-70-5 |
|
甲醇中甲氧芐氨嘧啶溶液，1000μg/mL |
Trimethoprim Solution in Methanol, 1000μg/mL |
738-70-5 |
|
甲醇中甲氧芐氨嘧啶溶液，100μg/mL |
Trimethoprim Solution in Methanol, 100μg/mL |
738-70-5 |
|
甲氧芐氨嘧啶-13C3 |
Trimethoprim-13C3 |
1189970-95-3 |
|
甲醇中甲氧芐氨嘧啶-13C3溶液，100μg/mL |
Trimethoprim-13C3 Solution in Methanol, 100μg/mL |
1189970-95-3 |
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甲氧芐氨嘧啶-D3 |
Trimethoprim-d3 |
1189923-38-3 |
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甲醇中甲氧芐氨嘧啶-D3溶液，500μg/mL |
Trimethoprim-d3 Solution in Methanol, 500μg/mL |
1189923-38-3 |
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