319937-20L

20L

N,N-Dimethylformamide ACS reagent, ≥99.8% N,N-二甲基甲xian胺

319937-500ML

500ML

N,N-Dimethylformamide ACS reagent, ≥99.8% N,N-二甲基甲xian胺

34998-2.5L

2.5L

Acetonitrile CHROMASOLV? Plus, for HPLC, ≥99.9% yi腈

34998-45L

45L

Acetonitrile CHROMASOLV? Plus, for HPLC, ≥99.9%

34998-4X2.5L

4X2.5L

Acetonitrile CHROMASOLV? Plus, for HPLC, ≥99.9% yi腈

34998-4X4L

4X4L

Acetonitrile CHROMASOLV? Plus, for HPLC, ≥99.9% yi腈

34998-6X1L

6X1L

Acetonitrile CHROMASOLV? Plus, for HPLC, ≥99.9% yi腈

414719-16L

16L

Methanol CHROMASOLV? capillary GC grade, ≥99.9% 甲醇

414719-4L

4L

Methanol CHROMASOLV? capillary GC grade, ≥99.9% 甲醇

414719-4X4L

4X4L

Methanol CHROMASOLV? capillary GC grade, ≥99.9% 甲醇

414816-1L

1L

Methanol CHROMASOLV? for GC/MS analysis of volatile organics, ≥99.9% 甲醇

414816-235ML

235ML

Methano CHROMASOLV? for GC/MS analysis of volatile organics, ≥99.9% 甲醇

414816-6X1L

6X1L

Methano CHROMASOLV? for GC/MS analysis of volatile organics, ≥99.9% 甲醇

443778-1L

1L

1-Methyl-2-pyrrolidinone ACS reagent, ≥99.0% N-甲基吡luo烷酮

44901-1L

1L

N,N-Dimethylacetamide CHROMASOLV? GC-Headspace tested, ≥99.9% N,N-二甲基乙酰胺,顶空气相色谱级

51781-1L

1L

N,N-Dimethylformamide CHROMASOLV? GC-Headspace tested, ≥99.9% N,N-二甲基甲xian胺,顶空气相色谱级

650447-1L

1L

2-Propanol CHROMASOLV? Plus, for HPLC, 99.9% 异丙醇

650447-2.5L

2.5L

2-Propanol CHROMASOLV? Plus, for HPLC, 99.9% 异丙醇

650447-4X2L

4X2L

2-Propanol CHROMASOLV? Plus, for HPLC, 99.9% 异丙醇

650447-4X2L

4X2.5L

2-Propanol CHROMASOLV? Plus, for HPLC, 99.9% 异丙醇

650447-4X4L

4X4L

2-Propanol CHROMASOLV? Plus, for HPLC, 99.9% 异丙醇

673781-1L

1L

acetone ACS reagent, ≥99.5% 易zhi毒

673781-4L

4L

acetone ACS reagent, ≥99.5% 易zhi毒

67484-100ML

100ML

1,3-Dimethyl-2-imidazolidinone CHROMASOLV? GC-Headspace tested, ≥99.5% 1,3-二甲基-2-咪唑啉酮

69337-1L

1L

1-Methyl-2-pyrrolidinone CHROMASOLV? GC-Headspace tested, ≥99.9% N-甲基吡luo烷酮,顶空气相色谱级

69508-1L

1L

acetone for inorganic trace analysis, TraceSELECT?, ≥99.9% 易zhi毒

72781-1L

1L

N,N-Dimethylformamide TraceSELECT?, for inorganic trace analysis, ≥99.99995% (trace metals analysis) N,N-二甲基甲xian胺

80708-1L

1L

Benzyl alcohol CHROMASOLV? GC-Headspace tested, ≥99.9% (GC) 苯甲醇,顶空气相色谱级