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| 品名 | CAS | 货号 |
|---|---|---|
| Benzo [a] pyrene in acetonitrile, reference material, 0.5 mg/mL 乙腈中苯并[a]芘 | 50-32-8 | 935455 |
| Pyridine in methanol, reference material, 1000 μg/mL 甲醇中吡啶 | 110-86-1 | 948316 危化品 |
| Deltamethrin in n-hexane, reference material, 100μg/mL 正己烷中溴氰菊酯 | 52918-63-5 | 983511 |
| 16 Polycyclic aromatic hydrocarbon mixed standards, reference material, 200μg/mL in AC-Hexane 16种多环芳烃类混标 | / | 9456000 |
| 16 Pahs in dichloromethane:benzene (50:50), reference material, 2000 μg/mL 二氯甲烷:苯(50:50)中16种多环芳烃混标(HJ 646-2013/HJ 784-2016/HJ 805-2016/HJ 892-2017/HJ 950-2018) | / | 9417335 |
| 品名 | CAS | 货号 |
|---|---|---|
| Perfluorotridecanoic acid in methanol, reference material, 100μg/mL 甲醇中全氟十三酸 | 72629-94-8 | 626793 |
| Perfluorodecane sulfonic acid solution in methanol, reference material, 100 mg/L 甲醇中全氟癸烷磺酸溶液 | 335-77-3 | 2336034 |
| 品名 | CAS | 货号 |
|---|---|---|
| Polychlorinated biphenyl aroclor 1260 in methanol, reference material, 200μg/mL 甲醇中多氯联苯 亚老哥尔1260 | 11096-82-5 | 123485 |
| 品名 | CAS | 货号 |
|---|---|---|
| 8 Organochlorine pesticide mixed standards in methanol, reference material, 100μg/mL 甲醇中8种有机氯农药混标 | / | 9393789 |
| 品名 | CAS | 货号 |
|---|---|---|
| Potassium butyl xanthate in water, reference material, 100μg/ml 水中正丁基黄原酸钾 | 871-58-9 | 924183 |
| Acetate ion in water, reference material, 1000 μg/mL 水中乙酸根离子 | / | 9451497 |
| Atrazine in methanol, reference material, 100 μg/mL 甲醇中阿特拉津 | 1912-24-9 | 985693 |
| Iron in water, reference material, medium: 5% nitric acid + 0.4% hydrochloric acid, 1000μg/mL 水中铁 | 7439-89-6 | 955263 |
| Silver in water, reference material, medium: 5% nitric acid, 1000μg/mL 水中银 | 7440-22-4 | 978470 |
| Chromium in water, reference material, medium: 2% nitric acid, 1000μg/mL 水中铬 | 7440-47-3 | 966358 |
| Nickel in water, reference material, medium: 5% nitric acid, 1000μg/mL 水中镍 | 7440-02-0 | 939094 |
| Bismuth in water, reference material, medium: 5% nitric acid, 1000μg/mL 水中铋 | 7440-69-9 | 988376 |
| Calcium in water , reference material, medium: 5% nitric acid, 1000μg/mL 水中钙 | 7440-70-2 | 956341 危化品 |
| Manganese in water, reference material, medium: 5% nitric acid + 0.25% hydrochloric acid, 1000μg/mL 水中锰 | 7439-96-5 | 927762 危化品 |
| Cobalt in water, reference material, medium: 5% nitric acid, 1000μg/mL 水中钴 | 7440-48-4 | 928131 |
| 6-Cation mixed standard in water, lithium, sodium, magnesium, potassium, calcium, ammonium, HJ 812-2016, HJ 1005-2018, reference material, 100μg/mL 水中6种阳离子混标, 锂钠镁钾钙铵, HJ 812-2016, HJ 1005-2018 | / | 9448079 |
| Formaldehyde in water, reference material, 1000μg/mL 水中甲醛 | 50-00-0 | 917390 危化品 |
| Boron in water, reference material, 1000μg/mL 水中硼 | 7440-42-8 | 965485 |
| Chlorate in water, reference material, 1000μg/mL 水中氯酸盐 | 14866-68-3 | 739253 |
| Chloride ion in water, reference material, 100μg/mL 水中氯离子 | / | 9393758 |
| 品名 | CAS | 货号 |
|---|---|---|
| Di-n-octyl phthalate in n-hexane, reference material, 1000μg/mL 正己烷中邻苯二甲酸二正辛酯 | 117-84-0 | 905805 |
| Bis(2-methoxyethyl) phthalate in n-hexane, reference material, 1000μg/mL 正己烷中邻苯二甲酸二(2-甲氧基)乙酯 | 117-82-8 | 902919 |
| Dibutyl phthalate in n-hexane, reference material, 1000μg/mL 正己烷中邻苯二甲酸二丁酯 | 84-74-2 | 912200 |
| 6 Phthalate ester mixed standards in ethyl acetate, HJ 1184-2021, reference material, 1000μg/mL 乙酸乙酯中6种邻苯二甲酸酯类混标, HJ 1184-2021 | / | 9455999 |
| 4 Phthalate ester mixed standards in n-hexane, reference material, 1000μg/mL 正己烷中4种邻苯二甲酸酯类混标 | / | 9456001 |
| 品名 | CAS | 货号 |
|---|---|---|
| Turpentine in methanol, reference material, 40000μg/mL 甲醇中松节油 | 8006-64-2 | 906831 危化品 |
| Vinyl chloride in methanol, reference material, 1000μg/mL 甲醇中氯乙烯 | 75-01-4 | 238799 危化品 |
| Chlorobenzene in methanol, reference material, 100μg/mL 甲醇中氯苯 | 108-90-7 | 931833 危化品 |
| 2 Substitute mixed standards in n-hexane, HJ 715-2014, reference material, 100μg/mL 正己烷中2种替代物混标, HJ 715-2014 | / | 9170527 |
| Acrolein-DNPH in acetonitrile, reference material, 1000μg/mL 乙腈中丙烯醛-DNPH | 888-54-0 | 950594 |
| Acrylonitrile in methanol, reference material, 100μg/mL 甲醇中丙烯腈 | 107-13-1 | 999138 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| Nonylphenol in methanol, reference material, 1000 μg/mL 甲醇中壬基酚 | 84852-15-3 | 939069 危化品 |
| N-Nitrosodiethylamine in dichloromethane, reference material, 1000μg/mL 二氯甲烷中N-亚硝基二乙胺 | 55-18-5 | 987852 |
| 2,4,5,6-Tetrachloro-m-xylene in n-hexane, reference material, 100μg/mL 正己烷中2,4,5,6-四氯间二甲苯 | 877-09-8 | 391056 |
| 品名 | CAS | 货号 |
|---|---|---|
| Phenanthrene-d10 in dichloromethane, reference material, 100μg/mL 二氯甲烷中菲-d10 | 1517-22-2 | 989162 |
| 1,4-Dichlorobenzene-d4 in methanol, reference material, 4000 μg/mL 甲醇中1,4-二氯苯-d4 | 3855-82-1 | 979324 |
| 1,2-Dichlorobenzene-d4 in methanol, reference material, 1000μg/mL 甲醇中1,2-二氯苯-d4 | 2199-69-1 | 946296 |
| Di-n-pentyl phthalate-d4 in methanol, reference material, 100μg/mL 甲醇中邻苯二甲酸二戊酯-d4 | 358730-89-9 | 952835 |
| Acenaphthene-d10 in dichloromethane, reference material, 4000 μg/mL 二氯甲烷中苊-d10 | 15067-26-2 | 254320 |
| Toluene-d8 in methanol, reference material, 2000μg/mL 甲醇中甲苯-d8 | 2037-26-5 | 993719 |
| 2,4-D in methanol, reference material100 μg/mL 甲醇中2,4-D | 94-75-7 | 967356 |
| 品名 | CAS | 货号 |
|---|---|---|
| Trichlorfon in methanol, reference material, 100μg/mL 甲醇中敌百虫 | 52-68-6 | 993007 危化品 |
| Bis(2-ethylhexyl) adipate in n-hexane, reference material, 1000μg/mL 正己烷中己二酸二(2-乙基己基)酯 | 103-23-1 | 939754 |
| Formaldehyde-DNPH (calculated as aldehydes and ketones) in acetonitrile, reference material, 100μg/mL 乙腈中甲醛-DNPH (以醛酮计) | 1081-15-8 | 947917 |
| 37 Fatty acid methyl ester pure substance mixed standards, reference material 37种脂肪酸甲酯纯品混标 | / | 9456002 |
| 对郝喹酰胺A, 98%, reference material Paraherquamide A | 77392-58-6 | 610025 |
| 品名 | CAS | 货号 |
|---|---|---|
| 6 Benzene series mixed standards in methanol, GB 18582-2008 甲醇中6种苯系物混标, GB 18582-2008 | / | 9170600 |
| Turpentine in methanol, reference material, 0.5 mg/mL 甲醇中松节油 | 8006-64-2 | 9451498 危化品 |
| 品名 | CAS | 货号 |
|---|---|---|
| JA-INOWAX, 30m × 0.32mm × 0.50μm JA-INOWAX 气相色谱柱, 30m × 0.32mm × 0.50μm | / | S01300E-20CB |
| C18-Pro HPLC column, 250×4.6 mm, 5 μm, 200 Å, pH 3-7.5 C18-Pro 液相色谱柱 | / | 2467391 |
| C18 SPE Cartridges, bed wt. 100 mg, volume 1 ml, 100 pcs/pack C18 固相萃取小柱 | / | 922343 |
| Microporous membrane filters, CA, non-sterile, white, Ф47, 0.8μm, 50 pcs/pack 微孔滤膜 | / | 954775 |
| Microporous membrane filters, hydrophobic PVDF, non-sterile, white, Ф47, 0.22μm, 50 pcs/pack 微孔滤膜 | / | 920889 |