Sigma-Aldrich
二甲基亚砜, Hybri-Max™, sterile-filtered, BioReagent, suitable for hybridoma, ≥99.7%
Sigma-Aldrich
二甲基亚砜, for molecular biology
Sigma-Aldrich
二甲基亚砜, anhydrous, ≥99.9%
Sigma-Aldrich
二甲基亚砜, ACS reagent, ≥99.9%
Sigma-Aldrich
二甲基亚砜, sterile-filtered, BioPerformance Certified, meets EP, USP testing specifications, suitable for hybridoma
Sigma-Aldrich
二甲基亚砜, suitable for HPLC, ≥99.7%
Sigma-Aldrich
二甲基亚砜, ≥99.5% (GC), suitable for plant cell culture
Sigma-Aldrich
二甲基亚砜, ReagentPlus®, ≥99.5%
Sigma-Aldrich
对氨基苯磺酰胺, ≥98%
Sigma-Aldrich
二甲基亚砜, puriss. p.a., ACS reagent, ≥99.9% (GC)
Sigma-Aldrich
β-烟酰胺腺嘌呤二核苷酸 水合物, ≥96.5% (HPLC), ≥96.5% (spectrophotometric assay), from yeast
Sigma-Aldrich
二甲基亚砜, meets EP testing specifications, meets USP testing specifications
Sigma-Aldrich
二甲基亚砜, BioUltra, for molecular biology, ≥99.5% (GC)
Sigma-Aldrich
β-烟酰胺腺嘌呤二核苷酸 水合物, ≥99%
Supelco
磺胺熔点标准品, Pharmaceutical Secondary Standard; Certified Reference Material
Sigma-Aldrich
β-烟酰胺腺嘌呤二核苷酸 水合物, Grade AA-1
Sigma-Aldrich
二甲基亚砜, puriss. p.a., dried, ≤0.02% water
Sigma-Aldrich
二甲基亚砜, PCR Reagent
Sigma-Aldrich
β-烟酰胺腺嘌呤二核苷酸 水合物, ≥95% (HPLC)
Sigma-Aldrich
对氨基苯磺酰胺, puriss. p.a., ≥98% (calc. to the dried substance)
Supelco
二甲基亚砜, analytical standard
Sigma-Aldrich
β-烟酰胺腺嘌呤二核苷酸 水合物, ≥98%, BioUltra, from yeast
Sigma-Aldrich
β-烟酰胺腺嘌呤二核苷酸, pkg of 10 mg (per vial)
Sigma-Aldrich
β-烟酰胺腺嘌呤二核苷酸 水合物, purified by column chromatography, ≥99%
Supelco
对氨基苯磺酰胺, VETRANAL®, analytical standard
Sigma-Aldrich
β-烟酰胺腺嘌呤二核苷酸, pkg of 50 mg (per vial)
USP
对氨基苯磺酰胺, United States Pharmacopeia (USP) Reference Standard
Sigma-Aldrich
β-烟酰胺腺嘌呤二核苷酸 水合物, suitable for cell culture, ≥96.5% (HPLC), ≥96.5% (spectrophotometric assay), from yeast
USP
二甲基亚砜, United States Pharmacopeia (USP) Reference Standard