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獸藥與獸藥殘留標(biāo)準(zhǔn)品 Veterinary Medicines & Residues 》磺胺類藥物 Sulfonamides |
磺胺類是合成的抑菌藥,抗菌譜廣,對(duì)大多數(shù)革蘭氏陽性和許多革蘭氏陰性細(xì)菌有效。但個(gè)別菌種的菌株可能對(duì)其耐藥?;前奉愅ㄟ^競(jìng)爭(zhēng)性抑制葉酸代謝循環(huán)中的對(duì)氨基苯甲酸而抑制細(xì)菌性增殖。細(xì)菌對(duì)各種磺胺類藥物的敏感性都相同,對(duì)一種磺胺類耐藥意味著對(duì)所有的磺胺類藥物耐藥。大多數(shù)磺胺類藥物經(jīng)口服吸收良好.但可溶性磺胺鹽類為強(qiáng)堿性,對(duì)組織有刺激作用,故難以用于胃腸外途徑。磺胺類標(biāo)準(zhǔn)品即是對(duì)食物和動(dòng)物組織中的磺胺類藥物的殘留進(jìn)行檢測(cè)。
產(chǎn)品號(hào) |
產(chǎn)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 |
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甲醇中磺胺噻唑溶液, 100μg/mL |
Sulfathiazole Solution in Methanol, 100μg/mL |
72-14-0 |
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磺胺甲噻二唑 |
Sulfamethizole |
144-82-1 |
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甲醇中磺胺甲噻二唑溶液,1000μg/mL |
Sulfamethizole Solution in Methanol, 1000μg/mL |
144-82-1 |
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甲醇中磺胺甲噻二唑溶液,100μg/mL |
Sulfamethizole Solution in Methanol, 100μg/mL |
144-82-1 |
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磺胺甲噻二唑-13C6 |
Sulfamethizole-13C6 |
1334378-92-5 |
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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 |
|
甲氧芐氨嘧啶-D3 |
Trimethoprim-d3 |
1189923-38-3 |
|
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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