无机质谱及其应用

时间: 2024-12-11
作者: 百灵威
分享:
无机质谱及其应用|百灵威-百灵威
    无机质谱仪通常以电感耦合高频放电(ICP)或其他方式使被测物质离子化,如火花源、辉光放电、激光探针等,形成各种质荷比的离子,然后利用电磁学原理使离子按不同的质荷比分离,并测量各种离子的强度,从而确定被测物质的组成和含量,可以分析包括金属元素、非金属元素以及同位素在内的几乎所有元素,适用于各种类型的无机样品,对痕量和超痕量分析具有独特的优势。近年来,无机质谱技术的迅速发展,分析测量能力的提高,其应用领域从地质、核材料,逐渐扩展到生物医学、生态环境、食品安全和材料学等。随着测量方法学研究的不断深入,对相关测量标准的研发及其使用程度与日俱增。
    百灵威可提供多种无机质谱研究常用产品,包括溶剂、分析试剂、耗材、AccuStandard品牌元素单标及混标溶液系列产品,纯度高,质控严格,批次稳定性优异。此外,AccuStandard元素分析标准品均获得ISO 17034、ISO/IEC 17025、ISO 9001认证,由高纯度原料及酸配制而成,浓度经过湿化学及仪器分析方法验证。
溶剂
品名 CAS 货号
Acetic acid, 99.9%, eluent additive for LC-MS
乙酸
64-19-7 918896
危化品
Acetonitrile, 99.9%, LC-MS
乙腈
75-05-8 932537
危化品
Dichloromethane, 99.9%, for residue analysis
二氯甲烷
75-09-2 947096
危化品
Ethanol, 99.8%, HPLC/ACS
乙醇
64-17-5 441863
危化品
Methanol, 99.9%, LC-MS
甲醇
67-56-1 952707
危化品
Water, LC-MS
7732-18-5 965057
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分析试剂
品名 CAS 货号
Sodium chloride, 99.5%, reagent grade
氯化钠
7647-14-5 105864
Sodium persulfate, 98%
过硫酸钠
7775-27-1 341366
危化品
Sodium sulfate, 99%, anhydrous, for residue analysis
硫酸钠
7757-82-6 940131
Triethylamine, 99%
三乙胺
121-44-8 432915
危化品
标准品
品名 CAS 货号
Arsenic ICP-MS Standard, 1000 μg/mL in 2-5% Nitric Acid
砷ICP-MS检测用标准品
7440-38-2 ICP-MS-03N-0.1X-1
危化品
Cadmium ICP-MS Standard, 1000 μg/mL in 2-5% Nitric Acid
镉ICP-MS测镉标准品,2%硝酸溶液
7440-43-9 ICP-MS-08N-0.1X-1
危化品
Gold ICP-MS Standard, 1000 μg/mL in 10% Hydrochloric acid
金标液(标准品)
7440-57-5 ICP-MS-22H-0.1X-1
ICP-MS Calibration Standard 1 for Method 200.8, 10 μg/mL in 2-5% Nitric Acid
ICp-MS校正标准溶液(标准品)
/ ICP-MS-200.8-CAL1-1
ICP-MS Calibration Standard 1, 10 μg/mL in 2-5% Nitric Acid
元素ICP-MS校正标准品1(17种)
/ ICP-MS-CAL1-1
ICP-MS Calibration Standard 2, 10 μg/mL in 2-5% Nitric Acid
ICP-MS校准溶液2(标准品)
/ ICP-MS-CAL2-1
ICP-MS Calibration Standard 3, 10 μg/mL in 10% Hydrochloric acid, 1% Nitric acid
ICP-MS校准溶液3(标准品)
/ ICP-MS-CAL3-R-1
ICP-MS Calibration Standard 4, 10 μg/mL in Water, tr Hydrofluoric acid
ICP-MS校正标准品4
/ ICP-MS-CAL4-1
ICP-MS Calibration Standard Set
ICP-MS校准标准品套标
/ ICP-MS-CAL-R-1-SET
ICP-MS Internal Standard for Method 200.8, 100 μg/mL in 2-5% Nitric Acid
ICP-MS内标
/ ICP-MS-200.8-IS-1
ICP-MS Internal Standard Mixed, 10 μg/mL in 2-5% Nitric Acid
ICP-MS 内标混标
/ ICP-MS-IS-MIX1-1
ICP-MS Quality Control Sample 2, 10 μg/mL in 2-5% Nitric Acid
ICP-MS 质量控制样品2(标准品)
/ ICP-MS-QC2-1
Iron ICP-MS Standard, 1000 μg/mL in 2-5% Nitric Acid
铁ICP-MS标准溶液(标准品)
7439-89-6 ICP-MS-27N-0.1X-1
ICP-MS Internal Standard - Lithium 6, 100 μg/mL in 2-5% Nitric Acid
锂-6 内标标准溶液
/ ICP-MS-IS-LI6-10X-1
Mercury ICP-MS Standard, 1000 μg/mL in 10% Nitric acid
汞ICP-MS标准品
7439-97-6 ICP-MS-34N-0.1X-1
危化品
Method 6020A Calibration Standard, 10 μg/mL in 2-5% Nitric Acid
icp-ms元素混合标准品(22组份)
/ ICP-MS-6020-CAL-R-1
Rhodium ICP-MS Standard, 1000 μg/mL in 10% Hydrochloric acid
铑(标准品)
7440-16-6 ICP-MS-46H-0.1X-1
Tin ICP-MS Standard, 1000 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid
锡IPC-MS标准溶液(标准品)
7440-31-5 ICP-MS-63N-0.1X-1
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耗材
品名 CAS 货号
Bottle top dispenser, Volume range: 1.0 - 10.0 mL, Increment: 0.2 mL
瓶口分液器
/ 1122418
C18-H HPLC column, 250*4.6 mm 5 μm, 120 Å, PH 1.5-10.5
C18-H 液相色谱柱
/ 1122769
Horn spoon, 220±20 mm
牛角药勺
/ 950347
LED digital hotplate, work plate material: glass ceramics, heating temperature range: RT-550°C
LED 数显加热板
/ 2794403
Microporous membrane filters, CA, non-sterile, white, Ф47, 0.45μm, 50 pcs/pack
微孔滤膜
/ 986357
Microporous membrane filters, CA, non-sterile, white, Ф50, 0.22μm, 50 pcs/pack
微孔滤膜
/ 954596
Pipette tips, 1000 μL, blue, 1000 tips/pack
移液器吸头
/ 672890
Sample vial caps, 9 mm, red PTFE/white silicone septa, open, blue screw top cap
样品瓶瓶盖,9 mm, 红色PTFE/白色硅胶隔垫, 蓝色螺口开口瓶盖
/ 940292
Screw caps, 22mm, black, polypropylene,natural PTFE/natural silicone septum 22*3mm
存储型样品瓶瓶盖
/ 978128
Separatory funnel support arm, acrylic, 250ml, 2 holes
分液漏斗架
/ 976834
Short screw thread vials, 2ml, 9mm, 11.6×32mm, with marking spot, amber, wide opening
短螺纹样品瓶, 2ml, 9mm, 11.6×32mm, 棕色, 广口, 带书写签
/ 902590
Single-channel mechanical pipettor, Volume range: 100 - 1000 μL, Increment: 5.0 μL
单道手动可调移液器
/ 1122427
Storage type vials, 20ml, 27.5×57mm, amber, screw thread vial, first grade hydrolyzed glass
存储型样品瓶
/ 920807
Syringe filter, Nylon membrane, non-sterile, 25mm, 0.45µm, 100 pcs/pack
针头式过滤器
/ 2123706
Wash bottle, 250 ml, 1 PAK=8 EA
塑料洗瓶
/ 966596
Weighing paper, 150×150 mm, 500 pcs/pack
称量纸
/ 942030
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相关耗材
品名 CAS 货号
5 mm NMR Economy Sample Tube w/ Cap, 7″, High-Throughput
5毫米,高通量经济型核磁管,7英寸
/ 1001281
Magnetic stir bar, PTFE-coated, cylindrical,without pivot ring, C60 (3mm*6mm), 5 pcs/pack
聚四氟乙烯磁力搅拌子,圆柱型,无轴环
/ 2736330
Crimp-top vials, 2ml, 11.6×32mm, with marking spot,amber, large opening
样品瓶
/ 920035
Laboratory consumables, disposable dispenser for laboratory use (without needle), limited to scientific research use only, 2-piece, pp, 5 ml
实验室耗材, 实验室用一次性加液器(无针头), 仅限科研使用
/ 972645
Centrifuge tubes, 50 ml, scale can stand on a pointed bottom, 25 pieces/bag, 2 bags/bag
离心管
/ 966183
PCR tube caps, suitable for 0.2 ml RTPCR, strips of 8, flat cap, 125 strips/pack
PCR管盖
/ 1438748
TLC aluminum oxide plates (fluorescent indicator), Neutral,F254,200*100 mm, layer thickness: 0.2±0.02, particle size: ≥400 mesh
薄层层析氧化铝板(含荧光)
/ 978011
Wash bottle, 500 ml, bottle: LDPE, cap: PP, 10 pcs/pack
塑料洗瓶
/ 984183
Plastic graduated cylinder, capacity: 50 ml, 1 PAK=12 EA
塑料量筒
/ 2742049
304 Stainless Steel Micro-Spatula, 125mm, one end rounded and hend up, the other end square
304不锈钢药刮
/ 9076550
Pipette fillers, 15 ml, blue, frosted, 20 pcs/pack
洗耳球
/ 1208125
智慧实验室
品名 CAS 货号
FindMolecule ELN, Academic Basic
ELN电子记录本系统服务
/ 9269008
FindMolecule IMS, Academic Basic
实验室库存管理系统服务
/ 9269003
Smart Hazardous Chemical Management Cabinet HCA00, Container size: 900 * 500 * 1980mm, internal size: 650 * 420 * 1550mm, volume 423L
RFID酸碱柜HCA-400
/ 9410144
Bio-Vanguard
品名 CAS 货号
Bio-Vanguard® Disinfectant Spray
清萨灵®消毒剂
/ 916670
Bio-Vanguard® Antimicrobial Rinse-free Foaming Hand Sanitizer
清萨灵®泡沫抗菌免水洗手液
/ 965255
Antibacterial polycotton laboratory coats, L(170-175cm,60-70kg)
涤棉抗菌实验服
/ 966163
More#t2 a 其他耗材
品名 CAS 货号
5 mm NMR Economy Sample Tube w/ Cap, 7″, High-Throughput
5毫米,高通量经济型核磁管,7英寸
/ 1001281
Magnetic stir bar, PTFE-coated, cylindrical,without pivot ring, C60 (3mm*6mm), 5 pcs/pack
聚四氟乙烯磁力搅拌子,圆柱型,无轴环
/ 2736330
Crimp-top vials, 2ml, 11.6×32mm, with marking spot,amber, large opening
样品瓶
/ 920035
Laboratory consumables, disposable dispenser for laboratory use (without needle), limited to scientific research use only, 2-piece, pp, 5 ml
实验室耗材, 实验室用一次性加液器(无针头), 仅限科研使用
/ 972645
Centrifuge tubes, 50 ml, scale can stand on a pointed bottom, 25 pieces/bag, 2 bags/bag
离心管
/ 966183
PCR tube caps, suitable for 0.2 ml RTPCR, strips of 8, flat cap, 125 strips/pack
PCR管盖
/ 1438748
TLC aluminum oxide plates (fluorescent indicator), Neutral,F254,200*100 mm, layer thickness: 0.2±0.02, particle size: ≥400 mesh
薄层层析氧化铝板(含荧光)
/ 978011
Wash bottle, 500 ml, bottle: LDPE, cap: PP, 10 pcs/pack
塑料洗瓶
/ 984183
Plastic graduated cylinder, capacity: 50 ml, 1 PAK=12 EA
塑料量筒
/ 2742049
304 Stainless Steel Micro-Spatula, 125mm, one end rounded and hend up, the other end square
304不锈钢药刮
/ 9076550
Pipette fillers, 15 ml, blue, frosted, 20 pcs/pack
洗耳球
/ 1208125
智慧实验室
品名 CAS 货号
FindMolecule ELN, Academic Basic
ELN电子记录本系统服务
/ 9269008
FindMolecule IMS, Academic Basic
实验室库存管理系统服务
/ 9269003
Smart Hazardous Chemical Management Cabinet HCA00, Container size: 900 * 500 * 1980mm, internal size: 650 * 420 * 1550mm, volume 423L
RFID酸碱柜HCA-400
/ 9410144
Bio-Vanguard
品名 CAS 货号
Bio-Vanguard® Disinfectant Spray
清萨灵®消毒剂
/ 916670
Bio-Vanguard® Antimicrobial Rinse-free Foaming Hand Sanitizer
清萨灵®泡沫抗菌免水洗手液
/ 965255
Antibacterial polycotton laboratory coats, L(170-175cm,60-70kg)
涤棉抗菌实验服
/ 966163
More
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