品名 | CAS | 货号 |
---|---|---|
Acetonitrile, 99.9%, for spectroscopy 乙腈 | 75-05-8 | 979255 危化品 |
Cyclohexane, 99.5%, for spectroscopy 环己烷 | 110-82-7 | 924973 危化品 |
Dichloromethane, 99.5%, for spectroscopy 二氯甲烷 | 75-09-2 | 954870 危化品 |
Isopropanol, 99.5%, for spectroscopy 异丙醇 | 67-63-0 | 900696 危化品 |
Methanol, 99.8%, for spectroscopy 甲醇 | 67-56-1 | 941203 危化品 |
n-Pentane, 98%, for spectroscopy 正戊烷 | 109-66-0 | 978892 危化品 |
Tetrahydrofuran, 99.9%, for spectroscopy 四氢呋喃 | 109-99-9 | 916766 危化品 |
品名 | CAS | 货号 |
---|---|---|
Arsenic AA Standard, 1000 μg/mL in 2-5% Nitric Acid 砷原子吸收标准品 | 7440-38-2 | AA03N-1 危化品 |
Barium AA Standard, 1000 μg/mL in 2-5% Nitric Acid 钡原子吸收标准品 | 7440-39-3 | AA04N-1 危化品 |
Cadmium AA Standard, 1000 μg/mL in 2-5% Nitric Acid 镉原子吸收标准品1000ppm in HNO3 | 7440-43-9 | AA08N-1 危化品 |
Calcium AA Standard, 1000 μg/mL in 2-5% Nitric Acid 钙标液1000ppm (标准品) | 7440-70-2 | AA09N-1 危化品 |
Chromium AA Standard, 1000 μg/mL in 2-5% Nitric Acid 铬(原子吸收标准品1000ppmHNO3) | 7440-47-3 | AA13N-1 |
Copper AA Standard, 1000 μg/mL in 2-5% Nitric Acid 铜(原子吸收标准品1000ppmHNO3) | 7440-50-8 | AA15N-1 |
Iron AA Standard, 1000 μg/mL in 2-5% Nitric Acid 铁(原子吸收标准品1000ppmHNO3) | 7439-89-6 | AA27N-1 |
Lead AA Standard, 1000 μg/mL in 2-5% Nitric Acid 铅(原子吸收标准品) | 7439-92-1 | AA29N-1 |
Manganese AA Standard, 1000 μg/mL in 2-5% Nitric Acid 锰AA标准溶液,1000μg/mL,溶于2-5%硝酸 | 7439-96-5 | AA33N-1 危化品 |
Nickel AA Standard, 1000 μg/mL in 2-5% Nitric Acid 镍(原子吸收标准品1000ppmHNO3) | 7440-02-0 | AA37N-1 |
Selenium AA Standard, 1000 μg/mL in 2-5% Nitric Acid 硒原子吸收标准品 | 7782-49-2 | AA51N-1 危化品 |
Silver AA Standard, 1000 μg/mL in 2-5% Nitric Acid 银(原子吸收光谱法标准品) | 7440-22-4 | AA53N-1 |
Strontium AA Standard, 1000 μg/mL in 2-5% Nitric Acid 锶原子吸收标准物质(标准品) | 7440-24-6 | AA55N-1 危化品 |
Thallium AA Standard, 1000 μg/mL in 2-5% Nitric Acid 铊原子吸收标准品(1000 μg/mL 溶剂为2-5%的硝酸) | 7440-28-0 | AA60N-1 危化品 |
Vanadium AA Standard, 1000 μg/mL in 2-5% Nitric Acid 钒1000ppm in HNO3检测标准品(1000 μg/mL 溶剂为5-10%的硝酸) | 7440-62-2 | AA67N-1 |
品名 | CAS | 货号 |
---|---|---|
1-Butanol, 99.9%, ELH-Ⅲ 正丁醇 | 71-36-3 | 921458 危化品 |
Ammonium dihydrogen phosphate, 99%, ACS reagent 磷酸二氢铵 | 7722-76-1 | 139832 |
Magnesium nitrate, Matrix Modifier Solution, Specpure|r 硝酸镁修正溶液, 基质改性溶液, Specpure | / | 039044 |
Palladiumnitrate 硝酸钯 | 10102-05-3 | 1152831 |
品名 | CAS | 货号 |
---|---|---|
8-Hydroxyquinoline, 99%, ACS reagent 8-羟基喹啉 | 148-24-3 | 537043 |
Ammonium chloride, 99.5%, AR 氯化铵 | 12125-02-9 | 980615 |
Citric acid, 99.5%, AR 柠檬酸 | 77-92-9 | 140159 |
Ethylenediaminetetraacetic acid, 99%, reagent grade 乙二胺四乙酸 | 60-00-4 | 932641 |
Sodium citrate tribasic dihydrate, 99%, for bio 柠檬酸三钠盐二水合物 | 6132-04-3 | 901424 |
品名 | CAS | 货号 |
---|---|---|
1,3-Dimethyl-2-imidazolidinone, 99% 1,3-二甲基-2-咪唑啉酮 | 80-73-9 | 403061 |
1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 99% 1-丁基-3-甲基咪唑双三氟甲磺酰亚胺盐 | 174899-83-3 | 966165 |
1-Butyl-3-methylimidazolium hexafluorophosphate, 99% 1-丁基-3-甲基咪唑鎓六氟磷酸盐 | 174501-64-5 | 124582 |
1-Butyl-3-methylimidazolium tetrafluoroborate, 99% 1-丁基-3-甲基咪唑鎓四氟硼酸盐 | 174501-65-6 | 200836 |
1-Ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide, 99% 1-乙基-3-甲基咪唑鎓 双(三氟甲基磺酰基)亚胺盐 | 174899-82-2 | 262493 |
1-Ethyl-3-methylimidazolium ethyl sulfate, 99% 1-乙基-3-甲基咪唑鎓硫酸乙酯盐 | 342573-75-5 | 468618 |
1-Ethyl-3-methylimidazolium tetrafluoroborate, 99%, for synthesis 1-乙基-3-甲基咪唑鎓四氟硼酸盐 | 143314-16-3 | 311044 |
品名 | CAS | 货号 |
---|---|---|
Dodecyl sodium sulfate, 99%, for ion pair chromatography 十二烷基硫酸钠 | 151-21-3 | 953543 |
Hexadecyltrimethylammonium bromide, 99% 十六烷基三甲基溴化铵 | 57-09-0 | 192496 |
Triton X-100 曲拉通 X-100 | 9002-93-1 | 905959 |
Triton X-114 曲拉通 X-114 | 9036-19-5 | 928383 |
品名 | CAS | 货号 |
---|---|---|
NH2 SPE packing, spherical, particle size 40-75 μm NH2 氨基固相萃取填料 | / | 9207743 |
Al2O3-N SPE packing, particle size 60-150 μm, PH 6.5-7.5 中性氧化铝固相萃取填料 | / | 9207736 |
C18 SPE packing, endcapped, particle size 40-75 μm C18 固相萃取填料 | / | 9207737 |
GCB SPE packing, particle size 100-300 mesh, specific surface area 100 m2/g 石墨化炭黑固相萃取填料 | / | 9207752 |
HLB SPE Cartridges, bed wt. 200 mg, volume 6 ml, 30 pcs/pack HLB 固相萃取小柱 | / | 948068 |
MAX SPE Cartridges, bed wt. 150 mg, volume 6 ml, 30 pcs/pack MAX 固相萃取小柱 | / | 994507 |
PRS SPE packing, particle size 40-75 μm PRS 固相萃取填料 | / | 9207748 |
PSA SPE packing, particle size 50-75 μm PSA 固相萃取填料 | / | 9207744 |
SAX SPE packing, particle size 40-75 μm SAX 强阴离子交换固相萃取填料 | / | 9207745 |
SCX SPE packing SCX 强阳离子交换固相萃取填料 | / | 9207746 |
Silica SPE packing, spherical, particle size 40-75 μm 硅胶固相萃取填料 | / | 9207747 |
WAX SPE packing WAX 弱阴离子交换固相萃取填料 | / | 9207755 |
WCX SPE packing WCX 弱阳离子交换固相萃取填料 | / | 9207754 |