纯度:
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99%
99+%RG
99.5%
≥99.5%AR
≥99.5%工业级
99.5%+,GCSGCS
无水,≥99.5%AR
AR 无水,≥99.5%
≥99.6%LaboratoryReagent,>=99.6%,
≥99.6%LaboratoryReagent,
99.7%
≥99.7% (GC)puriss.,meetsanalyticalspecificationofPhEur,>=99.7%(GC),
无水,≥99.7%AR
99.8%anhydrous,99.8%,
99.8%
99.8%(GC)
99.8%,Water≤50 ppm (by K.F.), BoerSeal
99.8%,Water≤50 ppm (by K.F.), MkSeal
99.8%,anhydrous
99.8+%
≥99.8%ACSreagent,>=99.8%,
≥99.8%
≥99.8% (GC),ACSreagent
≥99.8% (GC)ACSreagent,
≥99.8% (GC)puriss.p.a.,ACSreagent,reag.ISO,reag.Ph.Eur.,>=99.8%(GC),
≥99.8%,ACSreagent
≥99.8%ACSreagent,
99.9%PREP,制备级
99.9% min
99.9%HPLC
99.9%
99.9%, packaged under Argon in resealable ChemSeal^t bottles
99.9%(GC)
99.9%(HPLC), Origin Korea
99.9%, for biochemistry ,AcroSeal®
99.9%,Extra Dry,AcroSeal®
99.9%,with molecular sieves, Water≤50 ppm (by K.F.), BoerSeal
99.9%,with molecular sieves, Water≤50 ppm (by K.F.), MkSeal
99.9%BASIC HPLC
99.9%LCMS
99.9%SUPER HPLC
99.9%(ACS光谱级)
99.9%(LC-MS)
99.9%(农残级试剂)
99.9%(分子筛、 Water≤30 ppm)
99.9%(分子筛、 Water≤50 ppm)
99.9%(分析标准试剂)
AcroSeal, Extra Dry, 99.9%
≥99.9%
≥99.9%(GC)
≥99.9%Bio-Ultra Grade
≥99.9%forHPLC,gradientgrade,>=99.9%,
≥99.9%,ACSspectrophotometricgrade
≥99.9%,single metal≤2.5ppb电子级
≥99.9%HPLC
≥99.9%,HPLC
≥99.9%ACSspectrophotometricgrade,>=99.9%,
≥99.9%ACSspectrophotometricgrade,
≥99.9%forHPLC,
>99.9%LC-MS
无水,≥99.9%GR
用于挥发性有机物的GC/MS分析, ≥99.9%
蛋白测序级,≥99.9%
≥99.92%
≥99.93%suitableforproteinsequencing,BioReagent,>=99.93%,
99.98%BASIC RESI,农残级
99.98%RESI,农残级
99.99%
100ug/mL
100mg/L
200ug/ml
300ug/mL
300ug/ml
500µg/mL
500μg/mL
800ug/mL
800ug/ml
1000ug/mL
1000µg/mL
1000μg/mL
5000µg/mL
6000µg/mL
for analysis, 99.8%RG
AcroSeal®, Extra Dry over Molecular Sieve, 99.8%RG
Standard for GC,>99.9%
extra pure, 99+%RG
for analysis ACS, 99.8+%ACS
ACS 光谱级,≥99.9%
AR,99.5%
HPLC级,梯度级, ≥99.9%
LC-MS,≥99.9%
Suitable for molecular biology, ≥99.9%Bio-Performance Grade
色谱级, ≥99.9%
AcroSeal®, Extra Dry, 99.9%RG
ECD tested for pesticide analysis, for residue analysis, 99.8%RG
conform to ACS, for spectroscopy, 99.8%ACS
for HPLC gradient grade, 99.9%RG
for HPLC, 99.8%RG
residue free, for electronic use, 99.8%RG
农残级, ≥99.9%
分析标准品,99.9%
ACS spectrophotometric grade, ≥99.9%
ACS
GR,99.9%
GR
NMRreferencestandard,4%inmethanol-d4(99.8atom%D),NMRtubesize3mmx8in.,
NMRreferencestandard,
UHPLC,适用于质谱(MS)
suitable for HPLC, ≥99.9%
supreme anhydrous grade,99.8%,H2O≤20ppm
制备级,≥99.9%
制备色谱级, 99.9%
无丙酮,用于Romanowsky甲醇染色法
无水级,99.8%,H2O≤100ppm
梯度色谱级, ≥99.9%
色谱级 plus, ≥99.9%
色谱级,≥99.9%
适用于UHPLC-MS
0.05%
0.999
0.9998
4%
50%质谱水溶液
Water≤30 ppm(by K.F.),SafeDry,99.9%,SafeDry,with molecular sieves,SafesealSafeDry,超干
Water≤50 ppm(by K.F.),99.8%,SafeDry,SafesealSafeDry,超干
Water≤50 ppm(by K.F.),99.8%,SafeDry,Safeseal
Water≤50 ppm(by K.F.),99.9%,SafeDry,with molecular sieves,SafesealSafeDry,超干
Water≤30 ppm(by K.F.),SafeDry,99.9%,SafeDry,with molecular sieves,Safeseal
0.1μg/mL
0.50mg/mL 基质:50%乙醇 U=2%
10000ug/mL
10mg/mL
1mol/L
20.22μg/mL
50.54μg/mL
5μg/mL
Water≤50 ppm(by K.F.),99.9%,SafeDry,with molecular sieves,Safeseal
contains0.50%(v/v)triethylamine
规格:53种混合物浓度各为2,000 μg/ml溶于吹扫捕集甲醇中
30000ug/mL
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