methanol

• ChemBase编号: 104306
• 分子式: CH4O
• 平均质量: 32.04186
• 单一同位素质量: 32.02621475
• SMILES: CO
• Canonical SMILES: CO
• InChI: InChI=1S/CH4O/c1-2/h2H,1H3
• InChIKey: OKKJLVBELUTLKV-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: methanol
• IUPAC系统名: Methanol
• IUPAC传统名: methanol
• 别名: 甲醇 溶液; 纯甲醇, ACS, 低丙酮含量; 甲醇, 超纯, 光谱级; 甲醇,半导体级; 甲醇,超纯, HPLC级; 甲醇, 生物级; 甲醇 溶液; HYDRANAL®-标准水 5.00，用于返滴定; 木精; 甲醇; 二甲基亚砜:甲醇溶液; 含 0.1% 三氟乙酸的甲醇; 含 0.1% 乙酸铵的甲醇; 含 0.1% 乙酸的甲醇; 含 0.1% 甲酸的甲醇; 甲醇,无水; 甲醇, 无水; 甲醇, 环境级; Methanol solution; Methanol, ACS, absolute, low acetone; Methanol, ultrapure, Spectrophotometric Grade; Methanol, Semiconductor Grade; Methanol, ultrapure, HPLC Grade; Methanol, Biograde; Methanol solution; HYDRANAL®-Water-in-methanol 5.0; METHYL ALCOHOL, GC GRADE; METHYL ALCOHOL, ACS GRADE; METHYL ALCOHOL, ANHYDROSOLV GRADE; METHYL ALCOHOL, BIO GRADE; METHYL ALCOHOL, ABSOLV GRADE; METHANOL, HISTOLOGICAL GRADE; METHANOL, HPLC/SPECTRO GRADE, >99.9%; Carbonal; Wood Alcohol; Alcool Methylique; Methyl hydroxide; Methylol; Pyroxylic spirit; Wood spirit; Alkohol metylowy; Methyl alcohol; METHANOL; Methanol; Hydroxymethane; Methyl hydrate; Methylic alcohol; Dimethyl sulfoxide:Methanol solution; Methanol with 0.1% ammonium acetate; Methanol with 0.1% trifluoroacetic acid; Methanol with 0.1% acetic acid; Methanol with 0.1% formic acid; Methanol, anhydrous; Methanol, Environmental Grade

登记号

• CAS号: 67-56-1
• EC号: 200-659-6
• MDL号: MFCD00004595
• Beilstein号: 3662861; 1098229
• 默克索引号: 145957
• PubChem SID: 24861432; 24861429; 24850836; 24849311; 24861591; 24861488; 24882491; 24859316; 162092738; 24865955; 24861115; 24861543; 24883334; 24884103; 24884112; 24865958; 24859298; 24884911; 24850805; 24883765; 24896688; 24861430; 24872903; 24883456; 24861696; 24854548; 24883736; 24884573; 24865145; 24861705; 24867487; 24885332; 24896689; 24861670; 24861626; 24882486; 24865056; 24888038
• PubChem CID: 887
• CHEBI ID: 17790
• CHEMBL: 14688
• Chemspider ID: 864
• Gmelin ID: 449
• KEGG ID: D02309
• 医学主题词(MeSH): Methanol
• 美国药典/FDA物质标识码: Y4S76JWI15
• 维基百科标题: Methanol

理论计算性质

• Acid pKa: 15.775593
• 质子受体: 1
• 质子供体: 1
• LogD (pH = 5.5): -0.51857704
• LogD (pH = 7.4): -0.5185771
• Log P: -0.51857704
• 摩尔折射率: 8.2613 cm^3
• 极化性: 3.208889 Å^3
• 极化表面积: 20.23 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: H2O: passes test
• 外观: APHA: <10; APHA: ≤10; clear; Colorless liquid; Liquid
• 熔点: -97.6°C; -98 °C; -98 °C(lit.); -98°C
• 沸点: 64.5 °C at 1013.2 hPa; 64.7; 64.7 °C; 64.7 °C(lit.); 64.7°C; 64.7°C
• 闪点: 11 °C (closed cup and DIN 51755); 11 °C; 11°C(52°F); 11–12 °C; 13 °C; 22 °C; 48.2 °F; 51.8 °F; 55.4 °F; 71.6 °F; 9 °C
• 自燃点: 385 °C; 464 °C; 725 °F
• 密度: .791 - .792 g/cm^3 at 20 °C; 0.789-0.793 g/mL at 20 °C; 0.791; 0.791 g/mL at 20 °C; 0.791 g/mL at 25 °C; 0.791 g/mL at 25 °C(lit.); 0.791-0.793 g/mL at 20 °C; 0.7918 g/cm^3; 0.807 g/mL at 25 °C; 0.823 g/mL at 25 °C; 0.954 g/mL at 20 °C
• 折射率: 1.3290; n20/D 1.328-1.330; n20/D 1.329; n20/D 1.329(lit.)
• 蒸汽压: 128 hPa at 20 °C; 13.02 kPa (at 20 °C); 410 mmHg ( 50 °C); 92 mmHg ( 20 °C); 97.68 mmHg ( 20 °C)
• 蒸汽密度: 1.1 (air = 1); 1.11 (vs air)
• 分配系数: -0.69
• 紫外吸收波长: λ: 203 nm Amax: ≤1.0; λ: 203 nm Amax: 1.0; λ: 203 nm Amax: 1.00; λ: 205 nm Amax: ≤1.00; λ: 205 nm Amax: 1.0; λ: 205 nm Amax: 1.00; λ: 210 nm Amax: ≤0.60; λ: 210 nm Amax: ≤1.30; λ: 210 nm Amax: 0.5; λ: 210 nm Amax: 0.50; λ: 210 nm Amax: 0.60; λ: 210 nm Amax: 0.80; λ: 220 nm Amax: ≤0.30; λ: 220 nm Amax: 0.2; λ: 220 nm Amax: 0.20; λ: 220 nm Amax: 0.3; λ: 220 nm Amax: 0.30; λ: 220 nm Amax: 0.40; λ: 230 nm Amax: ≤0.15; λ: 230 nm Amax: ≤0.20; λ: 230 nm Amax: ≤0.50; λ: 230 nm Amax: 0.1; λ: 230 nm Amax: 0.10; λ: 230 nm Amax: 0.15; λ: 230 nm Amax: 0.20; λ: 235 nm Amax: ≤0.10; λ: 235 nm Amax: 0.1; λ: 235 nm Amax: 0.10; λ: 240 nm Amax: ≤0.05; λ: 240 nm Amax: ≤0.10; λ: 240 nm Amax: 0.05; λ: 240 nm Amax: 0.06; λ: 240 nm Amax: 0.10; λ: 250 nm Amax: 0.015; λ: 250 nm Amax: 0.02; λ: 254 nm Amax: ≤0.05; λ: 260 nm Amax: ≤0.04; λ: 260 nm Amax: 0.01; λ: 260 nm Amax: 0.02; λ: 260 nm Amax: 0.04; λ: 260-400 nm Amax: ≤0.01; λ: 260-400 nm Amax: 0.01; λ: 280 nm Amax: ≤0.01; λ: 280-400 nm Amax: 0.01; λ: 290 nm Amax: 0.005; λ: 310 nm Amax: 0.003; λ: 400 nm Amax: ≤0.01; λ: 400 nm Amax: 0.005; λ: 400 nm Amax: 0.01
• pKa: 15.5
• 偶极距: 1.69 D
• 粘度: 5.9×10^-4 Pa s (at 20 °C)
• 荧光: λex 200-600 nm; λem 300-800 nm
• pH值: ~10.5 (50% in H2O)
• 透光率: 210 nm, ≥30%; 210 nm, ≥40%; 210 nm, ≥5%; 220 nm, ≥50%; 220 nm, ≥60%; 220 nm, ≥65%; 230 nm, ≥10%; 230 nm, ≥35%; 230 nm, ≥50%; 230 nm, ≥60%; 230 nm, ≥75%; 230 nm, ≥80%; 235 nm, ≥80%; 240 nm, ≥90%; 250 nm, ≥95%; 254 nm, ≥90%; 254 nm, ≥95%; 260 nm, ≥98%; 260 nm, 98%

安全信息

• 保存条件: Room Temperature (15-30°C)
• RTECS编号: PC1400000
• 欧盟危险性物质标志: 易燃性(Flammable) (F); 有毒(Toxic) (T)
• 联合国危险货物编号: 1230; UN1230
• 德国WGK号: 1
• 联合国危险货物等级: 3; 6.1
• 联合国危险货物包装类别(PG): 2; II
• 澳大利亚Hazchem: 2WE
• 危险公开号: 10-23/24/25-39/23/24/25; 11-23/24/25-39/23/24/25; R:11-39/23/24/25; R11, R23/24/25, R39/23/24/25
• 安全公开号: 16-36/37-45; 36/37-45; 7-16-36/37-45; S:7-16-45-36/37; S1/2, S7, S16, S36/37, S45
• 欧盟危险货物分类: FT1
• 欧盟危险识别号(EUHIN): 6.1A
• 美国ERG指导号: 131
• TSCA收录: 是
• 欧盟危险品索引: 603-001-00-X
• GHS危险品标识: GHS02; GHS06; GHS08
• GHS警示词: Danger
• NFPA704:
  

  3

  1

  0
• 爆炸极限: 36 %; 36%
• GHS危险声明: H225-H301 + H311 + H331-H370; H225-H301-H311-H331-H370
• GHS警示性声明: P210-P260-P280-P301 + P310-P311; P210-P301+P310-P303+P361+P353-P361-P405-P501A
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US); Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1230 3/PG 2
• 保存温度: room temp

产品相关信息

• 纯度: ≥99%; ≥99%; ≥99% (GC); ≥99.0% (GC); ≥99.5%; ≥99.5% (GC); ≥99.6%; ≥99.7% (GC); ≥99.8%; ≥99.8% (GC); ≥99.9%; ≥99.9% (GC); ≥99.93%; 98%; 99%; 99.8%; 99.8+%; 99.9%; 99.9% min; 99.93%
• 浓度: (Methanol:Dimethyl sulfoxide 1:1 (v/v)); 4% in methanol-d4 (99.8 atom % D); 5.00 mg/mL±0.02 mg/mL in methanol
• 级别: absolute; ACS; ACS reagent; ACS spectrophotometric grade; AMD CHROMASOLV®; analytical standard; anhydrous; BioReagent; capillary GC grade; CHROMASOLV®; CHROMASOLV® gradient grade; CHROMASOLV® Plus; for chromatography; for HPLC; for HPLC, gradient grade; for luminescence; for protein sequence analysis; for residue analysis; for residue analysis ( of high-volatile halogenated hydrocarbons); for UV-spectroscopy; gradient grade; histological grade; HPLC; JIS special grade; Laboratory Reagent; LC-MS CHROMASOLV®; LC-MS Ultra CHROMASOLV®; NMR reference standard; PRA grade; purge and trap grade; purification grade; puriss.; puriss. p.a.; purum; SAJ first grade; SAJ special grade; semiconductor grade PURANAL™ (Honeywell 17824); semiconductor grade VLSI PURANAL™ (Honeywell 17744); SPECTRANAL™; spectrophotometric grade; TraceSELECT®
• 包装: packaged under Argon in resealable ChemSeal? bottles
• 适用性: complies for appearance; complies for identity (IR); complies for miscibility (with H2O); complies for reaction against H2SO4; complies for UV absorption; in accordance for miscibility; in accordance for sequence analysis test; LC-MS tested; passes test for AMD technique; passes test for HPLC; passes test for IR spectroscopy; passes test for suitability for LC-MS; passes test for suitability for UHPLC-MS; passes test for suitability for UV spectroscopy; suitable for 1000 per JIS; suitable for 300 per JIS; suitable for 5000 per JIS; suitable for absorption spectrum analysis; suitable for determination of dioxins; suitable for PCB analysis; suitable for protein sequencing; use tested
• 蒸发残渣: <0.0001%; <0.0003%; <0.0005%; <0.5 mg/L; ≤0.0001%; ≤0.0003%; ≤0.001%; ≤0.01%
• 杂质: <0.001% formaldehyde (HCHO); <0.002% water; <0.005% water(100 mL pkg); <0.03% water (Karl Fischer); <0.05% water; <0.10% water; <0.5% water; ≤0.00005% free alkali (as NH3); ≤0.0001% formaldehyde; ≤0.0001% free alkali (as NH3); ≤0.0001% non-volatile; ≤0.0002 meq/g Titr. base; ≤0.0002% benzene; ≤0.00025% KMnO4 red. matter (as O); ≤0.0003 meq/g Titr. acid; ≤0.0003% free alkali (as NH3); ≤0.00035% free alkali (as NH3); ≤0.0005% free alkali (as NH3); ≤0.0005% non-volatile matter; ≤0.001% acetaldehyde; ≤0.001% acetaldehyde (GC); ≤0.001% Acetone; ≤0.001% acetone; ≤0.001% acetone (GC); ≤0.001% aldehyde (as CH3CHO); ≤0.001% Cabonyl Compounds; ≤0.001% Carbonyl Compounds; ≤0.001% formaldehyde; ≤0.001% free acid (as HCOOH); ≤0.001% ketone (as CH3COCH3); ≤0.001% non-volatile matter; ≤0.002% free acid (as CH3COOH); ≤0.0025% free acid (as HCOOH); ≤0.003% aldehydes and ketones (as CH3COCH3); ≤0.003% free acid (as HCOOH); ≤0.005% non-volatile matter; ≤0.005% water (Karl Fischer); ≤0.007% water; ≤0.01% alkalinity (as NH3); ≤0.02% water; ≤0.02% water (Karl Fischer); ≤0.03% acidity (as HCOOH); ≤0.03% water; ≤0.05% water; ≤0.05% water (Karl Fischer); ≤0.1% ethanol (GC); ≤0.1% water; ≤0.1% Water; ≤0.1% water (Karl Fischer); ≤0.2% water; ≤0.3 ppb fluorescence (as quinine) at 365 nm; ≤0.5 ppb fluorescence (as quinine) at 254 nm; ≤0.5% water; ≤0.5% water (Karl Fischer); ≤1 ppb fluorescence (quinine) at 254 nm; ≤1 ppb fluorescence (quinine) at 365 nm; ≤1 ppb quinine fluor., 254 nm; ≤1 ppb quinine fluor., 365 nm; ≤1.0 ppb Fluorescence (quinine) at 254 nm; ≤1.0 ppb Fluorescence (quinine) at 365 nm; ≤10 mg/kg aldehyde (as CH3CHO); ≤10 mg/kg formaldehyde (as HCHO); ≤20 mg/kg ketone (as CH3COCH3); ≤5 ng/L suitability for residue analysis; 0.093-0.107 % (w/v) ammonium acetate; 1 ng/mL organic residue (GC/FID, as toluene); acetone, none detected; alkali methylates, trace; H2SO4, passes test(darkened); impurities A, complies (GC); KMnO4 red. matter (as O), in accordance; KMnO4-reducing substances, in accordance; MnO4- reducers, passes test; reducing substances, complies; related substances, complies (GC); residual solvents, complies; substances darkened by H2SO4, in accordance
• 痕量阳离子: Ag: ≤0.1 mg/kg; Ag: ≤0.5 μg/kg; Al: ≤0.02 mg/kg; Al: ≤0.5 mg/kg; Al: ≤1 μg/kg; As: ≤1 μg/kg; Au: ≤0.5 μg/kg; B: ≤0.02 mg/kg; Ba: ≤0.1 mg/kg; Ba: ≤0.5 μg/kg; Be: ≤0.5 μg/kg; Bi: ≤0.1 mg/kg; Bi: ≤0.5 μg/kg; Ca: ≤0.05 mg/kg; Ca: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Ca: ≤100 μg/kg; Cd: ≤0.05 mg/kg; Cd: ≤0.5 μg/kg; Ce: ≤0.5 μg/kg; Co: ≤0.02 mg/kg; Co: ≤0.05 mg/kg; Co: ≤0.5 μg/kg; Cr: ≤0.02 mg/kg; Cr: ≤1 μg/kg; Cs: ≤0.5 μg/kg; Cu: ≤0.01 mg/kg; Cu: ≤0.02 mg/kg; Cu: ≤1 μg/kg; Fe: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; Fe: ≤0.5 mg/kg; Fe: ≤1 mg/kg; Fe: ≤5 μg/kg; Ga: ≤0.5 μg/kg; Ge: ≥0.5 μg/kg; Hg: ≤1 μg/kg; In: ≤0.5 μg/kg; K: ≤0.05 mg/kg; K: ≤0.1 mg/kg; K: ≤0.5 mg/kg; K: ≤10 μg/kg; Li: ≤0.1 mg/kg; Li: ≤0.5 μg/kg; Mg: ≤0.02 mg/kg; Mg: ≤0.1 mg/kg; Mg: ≤0.5 mg/kg; Mg: ≤5 μg/kg; Mn: ≤0.01 mg/kg; Mn: ≤0.02 mg/kg; Mn: ≤0.5 μg/kg; Mo: ≤0.1 mg/kg; Mo: ≤0.5 μg/kg; Na: ≤0.1 mg/kg; Na: ≤0.5 mg/kg; Na: ≤2 mg/kg; Na: ≤250 μg/kg; Ni: ≤0.02 mg/kg; Ni: ≤0.1 mg/kg; Ni: ≤1 μg/kg; Pb: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Pb: ≤0.5 μg/kg; Pt: ≤0.5 μg/kg; Rb: ≤0.5 μg/kg; Sb: ≤0.5 μg/kg; Se: ≤1 μg/kg; Sn: ≤0.1 mg/kg; Sn: ≤0.5 μg/kg; Sr: ≤0.1 mg/kg; Sr: ≤0.5 μg/kg; Ti: ≤5 μg/kg; Tl: ≤0.5 μg/kg; U: ≤0.5 μg/kg; V: ≤0.5 μg/kg; Zn: ≤0.1 mg/kg; Zn: ≤50 μg/kg; Zr: ≤0.5 μg/kg
• 痕量阴离子: bromide (Br-): ≤10 μg/kg; chloride (Cl-): ≤0.5 mg/kg; chloride (Cl-): ≤1 mg/kg; chloride (Cl-): ≤25 μg/kg; fluoride (F-): ≤10 μg/kg; iodide (I-): ≤10 μg/kg; nitrate (NO3-): ≤25 μg/kg; nitrite (NO2-): ≤10 μg/kg; phosphate (PO43-): ≤50 μg/kg; sulfate (SO42-): ≤1 mg/kg; sulfate (SO42-): ≤5 mg/kg; sulfate (SO42-): ≤50 μg/kg
• 其他组分: 0.1 % (v/v) trifluoroacetic acid; 0.10 % (v/v) formic acid; 0.10 % (v/v) trifluoroacetic acid; 10 % (v/v) water; 5 % (v/v) water
• 有效期: (limited shelf life, expiry date on the label)
• 提纯方法: sub-micron filtration
• 品质说明: dried; for GC/MS analysis of volatile organics; for metal speciation analysis; for pesticide residue analysis; for volumetric back titration according to Karl Fischer; H2O; meets analytical specification of Ph Eur; over molecular sieve (H2O ≤0.01%); tested for UHPLC-MS
• NMR tube O.D. × L: 5 mm × 8 in.
• λ: 1 cm path, H2O reference; H2O reference; neat
• Halogenated residue (GC/ECD): <10 ng/L (as heptachlor epoxide); 2 ng/L (as lindane)
• 梯度分析: ≤0.005254nm
• abs.: /235 nm <2 mAU; /254 nm <1 mAU; absorption/ in accordance; HPLC-gradient/230 nm ≤2 mAU; HPLC-gradient/254 nm ≤10 mAU; HPLC-gradient/254 nm ≤5 mAU; UHPLC-gradient/220 nm ≤15 mAU (drift); UHPLC-gradient/220 nm ≤8 mAU (peak); UHPLC-gradient/235 nm ≤4 mAU (peak); UHPLC-gradient/235 nm ≤8 mAU (drift)
• 核磁管外径: 3 mm; 5 mm
• Appearance: APHA: ≤10
• 线性分子式: CH3OH
• Empirical Formula (Hill Notation): CH4O

详细说明

Sigma Aldrich - M1770

Other Notes
蛋白测序级
包装
1 L in poly bottle

Sigma Aldrich - 534013

包装
500 mL in glass bottle

Sigma Aldrich - 717975

Features and Benefits
低温校准

Sigma Aldrich - 40296

法律信息
PURANAL 商标 Honeywell Specialty Chemicals Seelze GmbH

Sigma Aldrich - 324051

Application
适用于农残分析
法律信息
PESTANAL 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 40217

法律信息
PURANAL 商标 Honeywell Specialty Chemicals Seelze GmbH

Sigma Aldrich - 270474

Application
符合 ACS 的规范。
Other Notes
含·MnO4- 还原剂
包装
100 mL in glass bottle
2, 4×4 L in glass bottle
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 65554

General description
采用 GC/ECD 分析，在相应的保留体积范围（二氯甲烷-五氯乙烷）内无杂质存在，其中每个范围内的信号都高于 10μg/L

Sigma Aldrich - 34966

Application
Watch a 6-minute presentation about the advantages of our High Purity Solvents for Sensitive LC-MS Analysis
包装
1, 6×1, 2.5, 4×2.5, 4×4 L in glass bottle
Preparation Note
经 0.2μm 过滤器过滤
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 34670

包装
2.5 L in glass bottle
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 414719

Application
适用于环境分析
包装
4×4 L in glass bottle
玻璃瓶包装

Sigma Aldrich - 414816

Application
适用于 GC-MS 分析挥发性有机物
包装
1 L in glass bottle

Sigma Aldrich - 34974

包装
2.5 L in glass bottle
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 646377

Application
适用于高效液相色谱法、分光光度法和某些液-质联用应用
Other Notes
Pure-Pac® II 容器需要 Micromatic MicroValve 连接器以分配溶剂 (Z560723)。
包装
1, 6×1, 4×2, 4, 4×4 L in glass bottle
20 L in Nowpak™ II
20, 50 L in Pure-Pac™ 2
56, 200 L in Pure-Pac™ 1
View returnable container options.
200 L in Pure-Pac™ 2
Preparation Note
产品经过 0.2μm 过滤器过滤
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH
Pure-Pac 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 179957

包装
1, 4 L in glass bottle
20 L in steel drum

Sigma Aldrich - 494437

包装
1, 2 L in Sure/Seal™
Sure/Seal® 瓶包装
Preparation Note
产品经过 0.2μm 过滤器过滤
法律信息
Pure-Pac 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 32213

包装
PE 瓶包装;也提供玻璃瓶包装(材料号以 *-GL 结尾)

Sigma Aldrich - 65553

Application
根据 EPA 吹扫和捕集方法 601、624 和 8240，用于GC-MS 分析水和土壤沉积物样品中的挥发性有机物（2-丁酮 ≤10μg/l）

Sigma Aldrich - 320390

包装
1 L in glass bottle
1L, 4L, 4×4L packaged in poly-coated bottles; 18L packaged in VerSA-Flow™ containers
4, 4×4 L in PVC coated
18 L in VerSA-Flow™
法律信息
VerSA-Flow is a trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 42105

Application
高纯级别，用于 ICP-MS 检测
法律信息
TraceSELECT 注册商标 Sigma-Aldrich Co. LLC

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包装
1, 4, 4×4 L in aluminum bottle

Sigma Aldrich - 439193

Application
符合 ACS 规范。
包装
18 L in VerSA-Flow™
20 L in Nowpak™ II
20 L in Nowpak™
20, 200 L in Pure-Pac™ 2
4, 4×4 L in PVC coated
View returnable container options.
200 L in comp drum
Preparation Note
产品经过 0.2μm 过滤器过滤
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 154903

包装
1, 6×1, 2, 4×2, 4×4 L in glass bottle
500 mL in glass bottle
Preparation Note
产品经过 0.2μm 过滤器过滤

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包装
4×4 L in glass bottle
Preparation Note
产品经过 0.2μm 过滤器过滤

Sigma Aldrich - 443476

包装
4 L in safety can
安全罐包装

Sigma Aldrich - 322415

Other Notes
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
包装
1, 6×1, 2, 4×2 L in Sure/Seal™
18 L in Pure-Pac™ 1
20 L in Pure-Pac™ 2
View returnable container options.
100, 12×100 mL in Sure/Seal™
200 L in Pure-Pac™ 1
法律信息
Pure-Pac is a registered trademark of Sigma-Aldrich Co. LLC

Sigma Aldrich - 179337

包装
1, 6×1, 2, 4×2, 2.5, 4×2.5, 4, 4×4 L in glass bottle
4×4 L in poly bottle
20, 200 L in steel drum
500, 6×500 mL in glass bottle

Sigma Aldrich - 662186

Application
符合 ACS 规范。
包装
4×4 L in glass bottle

Sigma Aldrich - 65543

Other Notes
可能实行销售限制

Sigma Aldrich - 34672

包装
2.5 L in glass bottle
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 65550

Other Notes
可能实行销售限制

Sigma Aldrich - 34802

General description
请访问 HYDRANAL 中心 了解更多信息。
法律信息
HYDRANAL 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 34671

包装
2.5 L in glass bottle
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 14262

Analysis Note
UHPLC-MS (q-TOF) ≤5 ppb (Reserpin, ESI(+);UHPLC-MS (q-TOF) ≤20 ppb (Digoxin, ESI(-)
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 34860

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Other Notes
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
包装
1, 6×1, 144×1, 2, 4×2, 2.5, 4×2.5, 72×2.5, 4, 4×4 L in glass bottle
20 L in Pure-Pac™ 2
45 L in ss drum
50, 200 L in Pure-Pac™ 2
7, 18 L in ss drum
View returnable container options.
100 mL in glass bottle
400 L in Pure-Pac™ 1
Preparation Note
产品经过 0.2μm 过滤器过滤
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 650609

Application
适用于高效液相色谱法、分光光度法和某些液-质联用应用
包装
4, 4×4 L in PVC coated
Preparation Note
产品经过 0.2μm 过滤器过滤
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 650188

包装
4×4 L in glass bottle
4×4L packaged in glass bottles

Sigma Aldrich - 34906

法律信息
SPECTRANAL 商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 632546

包装
18 L in VerSA-Flow™
4×4 L in glass bottle
4×4L 玻璃瓶包装；18L VerSA-Flow® 容器包装
Preparation Note
产品经过 0.2μm 过滤器过滤
法律信息
Pure-Pac 注册商标 Sigma-Aldrich Co. LLC

Sigma Aldrich - 34898

包装
2.5, 4×2.5 L in glass bottle
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH

Sigma Aldrich - 24229

包装
本品也提供玻璃瓶包装。

Sigma Aldrich - M1775

Other Notes
适于用作固定液以及用于制备各种 Romanowsky 型染色溶液。

Sigma Aldrich - 667390

包装
4×4 L in glass bottle
Preparation Note
产品经过 0.2μm 过滤器过滤

Sigma Aldrich - 34885

Other Notes
Pure-Pac® II 容器需要 Micromatic MicroValve 连接器以分配溶剂 (Z560723)。
包装
1 pkg in Pure-Pac™ 2
100 mL in glass bottle
200, 400 L in Pure-Pac™ 1
1, 6×1, 2, 2.5, 4×2.5, 72×2.5, 4, 4×4 L in glass bottle
7, 45 L in ss drum
View returnable container options.
Preparation Note
产品经过 0.2μm 过滤器过滤
法律信息
CHROMASOLV 注册商标 Sigma-Aldrich Laborchemikalien GmbH
Pure-Pac 注册商标 Sigma-Aldrich Co. LLC

MP Biomedicals - 02155386

(Methyl alcohol) Protein Sequencing Grade Suitable for solid phase protein sequence analysis.

MP Biomedicals - 02155388

Absolute Suitable for use in steroid determinations.

MP Biomedicals - 02155387

Spectrophotometric Grade Purity: 99+% 1 ml = approx. 0.79 g