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1.5% QF-1 on Chromosorb WAW DMCS 80/100
- 品牌:上海安谱
- 货号: GEAA-20198-20-1g
- 产地:徐汇区
1.5% QF-1 on Chromosorb WAW DMCS 80/100 ANPEL
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1%司班-80 on Carbapack B 60/80
- 品牌:上海安谱
- 货号: GEAA-20224-20-1g
- 产地:徐汇区
1%司班-80 on Carbapack B 60/80 ANPEL
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1%SP-1240-DA on Supelcoport 100/120(进口原装)
- 品牌:上海安谱
- 货号: GEAA-20106-20-1g
- 产地:徐汇区
1%SP-1240-DA on Supelcoport 100/120(进口原装) ANPEL
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1%SP-1000 on Carbopack B 80/100
- 品牌:上海安谱
- 货号: GEAA-10265-25-1g
- 产地:徐汇区
1%SP-1000 on Carbopack B 80/100 ANPEL
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0.5% EGA on Chromosorb WAW 60/80
- 品牌:上海安谱
- 货号: GEAA-20151-20-1g
- 产地:徐汇区
0.5% EGA on Chromosorb WAW 60/80 ANPEL
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0.2%司班-80 on Carbopack B 60/80
- 品牌:上海安谱
- 货号: GEAA-20272-20-1g
- 产地:徐汇区
0.2%司班-80 on Carbopack B 60/80 ANPEL
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四丁基溴化铵,离子对试剂,>98.0%
- 品牌:德国CNW
- 货号: CFEQ-4-130001-0100
- 产地:德国
4.130001Tetrabutylammonium bromidefor Ion-Pair Chromatography(CH3CH2CH2CH2)4N(Br) M.=322.37CAS No. 1643-19-2Minimum assay (T) 98.0%identity (IR-spectrum)p/t.UV absorption (10% in H2O)λ 240 nm max 0.04λ 250 nm max 0.03λ 260 nm max 0.02λ 500 nm max 0.02
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四丁基溴化铵,离子对试剂,>98.0%
- 品牌:德国CNW
- 货号: CFEQ-4-130001-0050
- 产地:德国
4.130001Tetrabutylammonium bromidefor Ion-Pair Chromatography(CH3CH2CH2CH2)4N(Br) M.=322.37CAS No. 1643-19-2Minimum assay (T) 98.0%identity (IR-spectrum)p/t.UV absorption (10% in H2O)λ 240 nm max 0.04λ 250 nm max 0.03λ 260 nm max 0.02λ 500 nm max 0.02
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叔丁醇,Reag. Ph.Eur.,ACS
- 品牌:德国CNW
- 货号: CFEQ-4-120080-1000
- 产地:德国
4.120080.1000 1000mL2-Methyl-2-PropanolACS, Reag. Ph. Eur.(CH3)3COH M.= 74.12CAS No. 75-65-0 UN 1120Guarantee analysisAssay (by GC) ≥ 99.5%Water (H2O) ≤ 0.1%Acidity ≤ 0.001 meq/gAlkalinity ≤ 0.0005 meq/gInsol. matter in H2O p/t.Non-volatile matter ≤ 0.00
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农残级N-甲基吡咯烷酮,1-甲基-2-吡咯烷酮
- 品牌:德国CNW
- 货号: CBEQ-4-108030-1000
- 产地:德国
4.1080301-Methyl-2-PyrrolidinoneGC residue analysisC5H9NO M.=99.13CAS No. 872-50-4UN 1760Minimum assay (GC) 99.5 %IdentityIR p/t.Density at 20/4 1.031-1.034MAXIMUM LIMIT OF IMPURITIESAPHA colour 50Non-volatile matter 0.001 %Water (H2O) 0.04 %Signal ECD
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制备级异丙醇
- 品牌:德国CNW
- 货号: CAEQ-4-013494-4000
- 产地:德国
4.0134932-PropanolHPLC CH3CH(OH)CH3 M.=60.10CAS No. 67-63-0UN 1219Minimum assay (GC) 99.8%Density at 20/4 0.784 ~ 0.786MAXIMUM LIMIT OF IMPURITIESAPHA colour 10Non-volatile matter 0.0005%Acidity 0.0001 meq/gAlkalinity 0.0001 meq/gWater (H2O) 0.1%UV Spectr
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制备级乙腈,HPLC-preparative
- 品牌:德国CNW
- 货号: CAEQ-4-003307-9200
- 产地:德国
4.003307AcetonitrileHPLC-preparativeCH3CN M.=41.05CAS No. 75-05-81l ~ 0.781kg 1kg ~ 1.280lMinimum assay(GC) 99.9%Density at 20/4 0.779 ~ 0.783MAXIMUM LIMIT OF IMPURITIESAPHA colour 10Non-volatile matter 1 mg/kgAcidity 0.0005 mmol/gAlkalinity 0.0002 mmol/g
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制备级乙腈,HPLC-preparative
- 品牌:德国CNW
- 货号: CAEQ-4-003307-9025
- 产地:德国
4.003307AcetonitrileHPLC-preparativeCH3CN M.=41.05CAS No. 75-05-81l ~ 0.781kg 1kg ~ 1.280lMinimum assay(GC) 99.9%Density at 20/4 0.779 ~ 0.783MAXIMUM LIMIT OF IMPURITIESAPHA colour 10Non-volatile matter 1 mg/kgAcidity 0.0005 mmol/gAlkalinity 0.0002 mmol/g
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制备级甲醇,HPLC-preparative,99.9%
- 品牌:德国CNW
- 货号: CAEQ-4-003303-9020
- 产地:德国
制备级甲醇,HPLC-preparative,99.9% CNW
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LC-MS级异丙醇
- 品牌:德国CNW
- 货号: CAEQ-4-000309-4000
- 产地:德国
4.0003092-PropanolUPLC/LC-MSCH3CH(OH)CH3 M.=60.10CAS No. 67-63-0UN 1219Assay (GC, on anhydrous basis) ≥ 99.9%Water (KF) ≤ 0.05%Residue after evaporation ≤ 0.0005% w/wColor (APHA) ≤ 5Grad. elution H.Peak at 235nm ≤ 0.001 AUGrad. elution H.Peak at 254nm ≤ 0
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LC-MS级乙酸铵,≥99.0%
- 品牌:德国CNW
- 货号: CAEQ-4-000305-0050
- 产地:德国
4.000305Ammonium acetate eluent additive, for UPLC/LC-MSCH3COONH4 M.=77.08CAS No. 631-61-8Guarantee analysisAssay (acidimetric) ≥ 99%Water (H2O) ≤ 1%Metals by ICP [mg/Kg (ppm)]Al1 Li1Ba1 Mg1Cd1 Mn1Ca10Mo1Cr1 Ni1Co1 K 50Cu1 Na50Fe1 Sr1Pb1 Zn1suitability fo
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LC-MS级乙酸,≥99.7%
- 品牌:德国CNW
- 货号: CAEQ-4-000301-0050
- 产地:德国
4.000301Acetic acideluent additive, for UPLC/LC-MSCH3COOH M.= 60.05CAS No. 64-19-7UN 2789Assay (acidimetric) ≥ 99.7%Water ≤ 0.1%Sulfate ≤ 0.4 ppmChloride ≤ 0.4 ppmEvaporation Residue ≤ 5 ppmMetals by ICP (ppb) Al ≤ 20 Mn ≤ 10Ca ≤ 50 Ni ≤ 10Cu ≤ 10 K ≤ 20F
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LC-MS级乙腈
- 品牌:德国CNW
- 货号: CAEQ-4-000308-4000-1ml
- 产地:德国
4.000308AcetonitrileUPLC/LC-MS CH3CN M.=41.05CAS No. 75-05-8UN 1648Minimum assay (GC) 99.9%Density at 20/4 0.779 ~ 0.783MAXIMUM LIMIT OF IMPURITIESWater (H2O) 0.01%Residue on evaporating 1mg/LColour 10 HazenFree acid (as CH3COOH) 0.001%Gradient grade at 2
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LC-MS级乙腈
- 品牌:德国CNW
- 货号: CAEQ-4-000308-4000
- 产地:德国
4.000308AcetonitrileUPLC/LC-MS CH3CN M.=41.05CAS No. 75-05-81l ~ 0.781kg 1kg ~ 1.280lMinimum assay (GC, on anhydrous basis) 99.9%Density at 20/4 0.779 ~ 0.783MAXIMUM LIMIT OF IMPURITIESWater (KF) 0.
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LC-MS级水
- 品牌:德国CNW
- 货号: CAEQ-4-000302-4000
- 产地:德国
4.000302WaterUPLC/LC-MSH2O M.=18.016CAS No. 7732-18-51l ~ 1.000kg 1kg~1.000lAppearance Clear colorless liquidAcidity (as Acetic acid) ≤ 0.0002%Alkalinity (as Ammonia) ≤ 0.0002%Resistivity (at manuf.) 18 ~ 20 Mohm*cmResidue on evaporating ≤ 0.0002%TOC ≤ 30
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LC-MS级三乙胺,≥99.7%
- 品牌:德国CNW
- 货号: CAEQ-4-000300-0050
- 产地:德国
4.000300Triethylamineeluent additive, for UPLC/LC-MS(C2H5)3N M.=101.19CAS No. 121-44-8Assay (GC) ≥ 99.7%Metals by ICP [mg/Kg (ppm)]Al≤ 0.2 Li≤ 0.1Ba≤ 0.1 Mg≤ 0.1Cd≤ 0.05Mn≤ 0.05Ca≤ 0.5 Mo≤ 0.05Cr≤ 0.05Na≤ 0.5Co≤ 0.05Ni≤ 0.05Cu≤ 0.05Pb≤ 0.1Fe≤ 0.1 Sr≤ 0.1K
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LC-MS级三氟乙酸,≥99.5%
- 品牌:德国CNW
- 货号: CAEQ-4-000304-0050
- 产地:德国
4.000304Trifluoroacetic acid eluent additive, for UPLC/LC-MSCF3COOH M.=114.02CAS No. 76-05-1UN 2699Assay ≥ 99.5%Water (KF) ≤ 0.05%Evaporation residue ≤ 1 ppmIdentification passes testIc-ms gradient suitability passes testSulfate (SO4) reportMetals by ICP
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LC-MS级甲酸铵,≥97.0%
- 品牌:德国CNW
- 货号: CAEQ-4-000307-0050
- 产地:德国
4.000307Ammonium formateeluent additive, for UPLC/LC-MSHCOONH4 M.=63.06CAS No. 540-69-2Assay (iodometic)≥ 97%Metals by ICP [mg/Kg (ppm)]Al≤ 1Li≤ 1Ba≤ 1Mg≤ 5Cd≤ 1Mn≤ 1Ca≤ 5Mo≤ 1Cr≤ 1Ni≤ 1Co≤ 1K ≤ 5Cu≤ 1Na≤ 5Fe≤ 1Sr≤ 1Pb≤ 1Zn≤ 1suitability for use in UPLC/L
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LC-MS级甲酸,≥98.0%
- 品牌:德国CNW
- 货号: CAEQ-4-000303-0050
- 产地:德国
4.000303Formic acideluent additive, for UPLC/LC-MSHCOOH M.=46.03CAS No. 64-18-6Assay (acidimetric) ≥ 98.0%Chloride ≤ 5 ppmEvaporation Residue ≤ 1 ppmSulfate (SO4) ≤ 50 ppmSulfite ≤ 20 ppmMetals by ICP (ppb)Al ≤ 20 Mn ≤ 10Ca ≤ 50 Ni ≤ 10Cu ≤ 10 K ≤ 20Fe ≤
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LC-MS级甲醇
- 品牌:德国CNW
- 货号: CAEQ-4-000306-4000
- 产地:德国
4.000306MethanolUPLC/LC-MSCH3OH M.=32.04CAS No. 67-56-1UN 1230 Minimum assay (GC, on anhydrous basis) 99.9%Density at 20/4 0.791 ~ 0.792MAXIMUM LIMIT OF IMPURITIESWater (KF)0.05%Residue on evaporating0.0001%Colour (APHA) 5Acidity (as Acetic acid)0.002%Alk
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LC-MS级甲醇
- 品牌:德国CNW
- 货号: CAEQ-4-000306-1000
- 产地:德国
4.000306MethanolUPLC/LC-MSCH3OH M.=32.04CAS No. 67-56-1UN 1230 Minimum assay (GC, on anhydrous basis) 99.95%Density at 20/4 0.791 ~ 0.792MAXIMUM LIMIT OF IMPURITIESWater (KF)0.03%Residue on evaporating0.0003%Colour (APHA) 5Acidity (as Acetic acid)0.002%Al
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HPLC级正戊烷
- 品牌:德国CNW
- 货号: CAEQ-4-019028-4000
- 产地:德国
4.019028n-PentaneUV-HPLCC5H12 M.=72.15CAS No. 109-66-0UN 1265 Assay (GC) (as n-Pentane) ≥ 98.0%Assay (total C 5 Hydrocarbons) ≥ 99.9%Density at 20/4 0.624 ~ 0.628MAXIMUM LIMIT OF IMPURITIESAPHA colour 10Non-volatile matter 0.0005%Water (H2O) 0.02%UV Spec
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HPLC级正庚烷
- 品牌:德国CNW
- 货号: CAEQ-4-019030-4000
- 产地:德国
4.019030n-HeptaneUV-HPLC-HPLC preparativeC7H16 M.=100.21CAS No. 142-82-51l~0.684kg 1kg~1.462lMinimum assay (GC) 99.0%Density at 20/4 0.683 ~ 0.685MAXIMUM LIMIT OF IMPURITIESAPHA colour 10Non-volatile matter 0.0003%Acidity 0.0002 meq/gAlkalinity 0.0002 meq
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HPLC级正庚烷
- 品牌:德国CNW
- 货号: CAEQ-4-019030-0500
- 产地:德国
4.019030n-HeptaneUV-HPLC-HPLC preparativeC7H16 M.=100.21CAS No. 142-82-51l~0.684kg 1kg~1.462lMinimum assay (GC) 99.0%Density at 20/4 0.683 ~ 0.685MAXIMUM LIMIT OF IMPURITIESAPHA colour 10Non-volatile matter 0.0003%Acidity 0.0002 meq/gAlkalinity 0.0002 meq
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HPLC级正丁醇
- 品牌:德国CNW
- 货号: CAEQ-4-014508-1000
- 产地:德国
4.0145081-ButanolUV-HPLC CH3(CH2)3OH M.=74.12CAS No. 71-36-3UN 1120 1l~0.808kg 1kg~1.238lMinimum assay (GC, on anhydrous basis)99.8%Density at 20/40.808 ~ 0.810MAXIMUM LIMIT OF IMPURITIESAPHA colour10Non-volatile matter0.0005%Acidity0.002%Water (KF)0.05%U
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HPLC级正丙醇
- 品牌:德国CNW
- 货号: CAEQ-4-019067-0500
- 产地:德国
4.0190671-PropanolUV-IR-HPLC-HPLC isocraticC3H8O M.=60.10CAS No. 71-23-8UN 12741l~0.804kg 1kg~1.244lMinimum assay (GC, on anhydrous basis) 99.8%Density at 20/4 0.803 ~ 0.805MAXIMUM LIMIT OF IMPURITIESAPHA colour 5Non-volatile matter 0.0003%Acidity 0.003%W
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HPLC级异辛烷,三甲基戊烷
- 品牌:德国CNW
- 货号: CAEQ-4-010566-4000
- 产地:德国
4.010566IsooctaneUV-HPLCC8H18 M.=114.23CAS No. 540-84-1UN 1262 1l~0.690kg 1kg~1.449lMinimum assay (GC)99.5%MAXIMUM LIMIT OF IMPURITIESDensity at 25/4 0.690APHA colour10Non-volatile matter 0.0003%Acidity0.0005 meq/gWater (H2O) 0.02%UV Spectrum (1 cm cell
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HPLC级异辛烷,三甲基戊烷
- 品牌:德国CNW
- 货号: CAEQ-4-010566-0500
- 产地:德国
4.010566IsooctaneUV-HPLCC8H18 M.=114.23CAS No. 540-84-1UN 1262 1l~0.690kg 1kg~1.449lMinimum assay (GC)99.5%MAXIMUM LIMIT OF IMPURITIESDensity at 25/4 0.690APHA colour10Non-volatile matter 0.0003%Acidity0.0005 meq/gWater (H2O) 0.02%UV Spectrum (1 cm cell
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HPLC级异丁醇,≥98.5%
- 品牌:德国CNW
- 货号: CAEQ-4-010893-4000
- 产地:德国
4.010893IsobutanolHPLC/ SpectroC4H10O M.=74.12CAS No. 78-83-11l~0.801kg 1kg~1.248lMinimum assay (by GC-FID)98.5%MAXIMUM LIMIT OF IMPURITIESAPHA colour10Residue after evaporation5 ppmWater (by KF coulometry)0.05%UV Spectrum (1 cm cell; Ref.: water)λ (nm) T
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HPLC级异丁醇,≥98.5%
- 品牌:德国CNW
- 货号: CAEQ-4-010893-1000
- 产地:德国
4.010893IsobutanolHPLC/ SpectroC4H10O M.=74.12CAS No. 78-83-11l~0.801kg 1kg~1.248lMinimum assay (by GC-FID) 98.5%MAXIMUM LIMIT OF IMPURITIESAPHA colour 10Residue after evaporation 5 ppmWater (by KF coulometry) 0.05%UV Spectrum (1 cm cell; Ref.: water)λ (n
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HPLC级乙酸乙酯
- 品牌:德国CNW
- 货号: CAEQ-4-014048-0500
- 产地:德国
4.014048Ethyl AcetateUV-HPLC-HPLC preparativeCH3COOC2H5 M.=88.10CAS No. 141-78-6UN 1173 1l~0.903kg 1kg~1.107lMinimum assay (GC) 99.8%Density at 20/4 0.900 ~ 0.902MAXIMUM LIMIT OF IMPURITIESAPHA colour 10Non-volatile mater 0.0005%Acidity 0.001 meq/gWater (
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