该标准规定了出口食品中硝磺草酮残留量的液相色谱-质谱/质谱测定和确证方法。
该标准适用于玉米、糙米、苹果、柑橘、甘蔗、菠菜、鸡肉、牛肉、鸡肾、鸡蛋中硝磺草酮残留量的测定和确证。
| 品名 | CAS | 货号 |
|---|---|---|
| Mesotrione 硝磺草酮 | 104206-82-8 | DRE-C14914000 |
| 品名 | CAS | 货号 |
|---|---|---|
| Acetonitrile, 99%, for analysis 乙腈 | 75-05-8 | 980995 危化品 |
| Cyclohexane, 99.7%, for residue analysis 环己烷 | 110-82-7 | 933540 危化品 |
| Ethyl acetate, 99.9%, for residue analysis 乙酸乙酯 | 141-78-6 | 900137 危化品 |
| Methanol, 99.9%, for residue analysis 甲醇 | 67-56-1 | 939085 危化品 |
| Sodium chloride, 99.5%, for analysis 氯化钠 | 7647-14-5 | 937240 |
| Sodium hydroxide, 1 M solution in H2O 氢氧化钠 | 1310-73-2 | 904294 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| GCB SPE Cartridges, 250 mg/6 ml, 30 pcs/pack 石墨化炭黑固相萃取小柱 | / | 9253280 |
| Microporous membrane filters, hydrophilic PP, non-sterile, white, Ф50, 0.45μm, 50 pcs/pack 微孔滤膜 | / | 923220 |