2024年,国家市场监督管理总局,国家标准化管理委员会发布了《饲料用酶制剂通则》(GB/T 44967-2024)。
本标准界定了饲料用酶制剂的术语和定义,规定了其技术要求,描述了相应的试验方法,同时定了取样、检验规则、标签、包装、运输、贮存和保质期等。
本标准适用于饲料添加剂酶制剂和仅含酶制剂的混合型饲料添加剂。
百灵威提供GB/T 44967—2024中常用的标准品、试剂,满足不同客户需求。
产品优势:质控严格,货源稳定。
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Magnesium oxide, 98%, AR 氧化镁 | 1309-48-4 | 986106 |
| L-Ascorbic acid, 99.7%, AR L-抗坏血酸 | 50-81-7 | 982905 |
| Potassium iodide, 99%, AR 碘化钾 | 7681-11-0 | 915480 |
| Tin(II) chloride, 98% 氯化亚锡(II) | 7772-99-8 | 998762 |
| Silver diethyldithiocarbamate, 99%, AR 二乙基二硫代氨基甲酸银盐 | 1470-61-7 | 902132 |
| Triethylamine, 99.5%, pure 三乙胺 | 121-44-8 | 991348 危化品 |
| Lead(II) acetate trihydrate, 99%, ACS reagent 乙酸铅(II)三水合物 | 6080-56-4 | 108549 危化品 |
| Sodium hydroxide, 96%, AR granular 氢氧化钠 | 1310-73-2 | 955585 危化品 |
| Arsenic particles, 99.999% 砷粒 | 7440-38-2 | 9419261 危化品 |
| Silver diethyldithiocarbamate, 99%, AR 二乙基二硫代氨基甲酸银盐 | 1470-61-7 | 902132 |
| Triethylamine, 99.5%, pure 三乙胺 | 121-44-8 | 991348 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Magnesium oxide, 98%, AR 氧化镁 | 1309-48-4 | 986106 |
| Potassium hydroxide, 85%, guaranteed reagent 氢氧化钾 | 1310-58-3 | 948666 危化品 |
| Thiourea, 99%, reagent grade 硫脲 | 62-56-6 | 967668 危化品 |
| L-Ascorbic acid, 99.7%, AR L-抗坏血酸 | 50-81-7 | 982905 |
| Ammonium thiocyanate, 98%, ACS reagent 硫氰酸铵 | 1762-95-4 | 966085 |
| Hydroxylamine hydrochloride, 98.5%, AR 盐酸羟胺 | 5470-11-1 | 984126 |
| Sodium hydroxide, 96%, AR granular 氢氧化钠 | 1310-73-2 | 955585 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Magnesium oxide, 98%, AR 氧化镁 | 1309-48-4 | 986106 |
| Sodium hydroxide, 96%, AR granular 氢氧化钠 | 1310-73-2 | 955585 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Arsenic ICP Standard, 10000 μg/mL in 2-5% Nitric Acid 砷(标准品) | 7440-38-2 | ICP-03N-10X-0.5 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Hydrofluoric acid, 40 wt.% solution in H2O, for analysis 氢氟酸 | 7664-39-3 | 947611 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Potassium hydroxide, 85% 氢氧化钾 | 1310-58-3 | 945877 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Tin(II) chloride, 98% 氯化亚锡(II) | 7772-99-8 | 998762 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Palladium(II) nitrate hydrate, Pd: ≥39% 硝酸钯(II) 水合物 | 10102-05-3 | 977012 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Peptone from soybean (enzymatic digest) BioChemica | 100209-45-8 | BIA2206 |
| Sodium chloride, 99.5%, for analysis 氯化钠 | 7647-14-5 | 937240 |
| Sodium phosphate dibasic, 99%, AR 无水磷酸氢二钠 | 7558-79-4 | 963186 |
| Potassium dihydrogen phosphate, 99.5%, for analysis 磷酸二氢钾 | 7778-77-0 | 986107 |
| Magnesium chloride, 98% 氯化镁 | 7786-30-3 | 266646 |
| Malachite Green 孔雀石绿 | 569-64-2 | 913120 |
| Peptone 蛋白胨 | 73049-73-7 | 146972 |
| D-Lactose Anhydrous 乳糖 | 63-42-3 | L113995 |
| Sodium phosphate dibasic, 99%, AR 无水磷酸氢二钠 | 7558-79-4 | 963186 |
| Potassium dihydrogen phosphate, 99.5%, for analysis 磷酸二氢钾 | 7778-77-0 | 986107 |
| Magnesium chloride, 98% 氯化镁 | 7786-30-3 | 266646 |
| L-Cystine, 99% L-胱氨酸 | 56-89-3 | 105489 |
| Agar 琼脂粉 | 9002-18-0 | 282583 |
| Beef extract, BR 牛肉膏 | 68990-09-0 | 1018704 |
| D-(+)-Glucose, 99%, for bio D-(+)-葡萄糖 | 50-99-7 | 936778促 |
| Ferrous Sulphate 硫酸亚铁 | 7720-78-7 | F307855 |
| Sodium sulfite, 97%, AR 亚硫酸钠 | 7757-83-7 | 114807 |
| Sucrose, AR 蔗糖 | 57-50-1 | 930148 |
| Sodium deoxycholate, 97%, for bio 去氧胆酸钠 | 302-95-4 | 927090 |
| Sodium thiosulfate anhydrous, 98% 无水硫代硫酸钠 | 7772-98-7 | 955588 |
| Sodium citrate, 99%, reagent grade, anhydrous 柠檬酸钠 | 68-04-2 | 439754 |
| Ferric ammonium citrate, 17.5 - 22.5% Fe 柠檬酸铁铵 | 1185-57-5 | 388571 |
| Neutral Red, high purity biological stain 中性红 | 553-24-2 | 124667 |
| Ferric citrate 柠檬酸铁 | 3522-50-7 | F492480 |
| Phenol Red, indicator 苯酚红 | 143-74-8 | 600238 |
| Bromocresol Purple, indicator, ACS reagent 溴甲酚紫 | 115-40-2 | 422158 |
| L-Lysine, 98% L-赖氨酸 | 56-87-1 | 611898 |
| DL-Lysine, 98% DL-赖氨酸 | 70-54-2 | 528596 |
| Sodium phosphate, 97%, anhydrous 磷酸钠 | 7601-54-9 | 997519 |
| Ammonium sulfate, 99.5%, for analysis 硫酸铵 | 7783-20-2 | 995583 |
| Potassium phosphate dibasic, 99%, ACS reagent 磷酸氢二钾 | 7758-11-4 | 127325 |
| Disodium malonate, 99% 丙二酸钠盐 | 141-95-7 | 288424 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Peptone from soybean (enzymatic digest) BioChemica | 100209-45-8 | BIA2206 |
| D-Lactose α-D(+)-乳糖单水合物 | 5989-81-1 | DRE-C14590800 |
| Potassium phosphate dibasic, 99%, ACS reagent 磷酸氢二钾 | 7758-11-4 | 127325 |
| Agar 琼脂粉 | 9002-18-0 | 282583 |
| Crystal violet, AR 结晶紫 | 548-62-9 | 959613 |
| Ethanol, 99.7%, for analysis 乙醇 | 64-17-5 | 921327 危化品 |
| Iodine, 99.8%, for analysis 碘 | 7553-56-2 | 926876 |
| Potassium iodide, 99%, AR 碘化钾 | 7681-11-0 | 915480 |
| Sodium chloride, 99.5%, for analysis 氯化钠 | 7647-14-5 | 937240 |
| Potassium phosphate dibasic, 99%, ACS reagent 磷酸氢二钾 | 7758-11-4 | 127325 |
| Potassium dihydrogen phosphate, 99.5%, for analysis 磷酸二氢钾 | 7778-77-0 | 986107 |
| Sodium dodecyl sulfate, 90% 十二烷基硫酸钠 | 151-21-3 | 985868 |
| Sodium hydroxide, 96%, AR granular 氢氧化钠 | 1310-73-2 | 955585 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Methanol, 99.8%, HPLC/PREP 甲醇 | 67-56-1 | 982150 危化品 |
| Acetonitrile, 99.9%, HPLC/PREP 乙腈 | 75-05-8 | 925301 危化品 |
| Trifluoroacetic acid, 99.9% 三氟乙酸 | 76-05-1 | 101398 危化品 |
| Acetic acid, 99.8% 乙酸 | 64-19-7 | 531036 危化品 |
| Aflatoxin B1 黄曲霉毒素B1 | 1162-65-8 | A357460 |
| 品名 | CAS | 货号 |
|---|---|---|
| Zearalenone, 98%, reference material 赤霉烯酮 | 17924-92-4 | 140229 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Acetonitrile, 99.9%, HPLC/PREP 乙腈 | 75-05-8 | 925301 危化品 |
| Methanol, 99.8%, HPLC/PREP 甲醇 | 67-56-1 | 982150 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Deoxynivalenol, 99%, reference material 脱氧雪腐镰刀菌烯醇 | 51481-10-8 | 479937 |
| 品名 | CAS | 货号 |
|---|---|---|
| Water, HPLC grade 水 | 7732-18-5 | 187553 |
| Acetonitrile, 99.9%, HPLC/PREP 乙腈 | 75-05-8 | 925301 危化品 |
| Methanol, 99.8%, HPLC/PREP 甲醇 | 67-56-1 | 982150 危化品 |
| Poly(ethylene glycol), average M.W. 8000 聚乙二醇 | 25322-68-3 | 930774 |