Product Number
Brand
Product Description
Sigma-Aldrich
N-Acetyl-L-cysteine, SAJ special grade, 98.0-102.0%
Sigma-Aldrich
Dimethyl sulfoxide, ≥99.0%, suitable for absorption spectrum analysis
Sigma-Aldrich
Dimethyl sulfoxide, ≥99.5%
Sigma-Aldrich
Dimethyl sulfoxide solution, 50 wt. % in H2O
Sigma-Aldrich
Sodium tetraborate decahydrate, JIS special grade, 99.0-103.0%
Sigma-Aldrich
Acetonitrile, ≥99.8%, for residue analysis, JIS 1000
Sigma-Aldrich
Dimethyl sulfoxide, JIS special grade, ≥99.0%
Sigma-Aldrich
Dimethyl sulfoxide, SAJ first grade, ≥99.0%
Sigma-Aldrich
Acetonitrile, ≥99.8%, suitable for HPLC
Sigma-Aldrich
Acetonitrile, for residue analysis, JIS 5000
Sigma-Aldrich
Dimethyl sulfoxide, suitable for HPLC
Sigma-Aldrich
L-Glutamic acid, FCC
Supelco
Acetonitrile, HPLC grade, ≥99.93%
Sigma-Aldrich
Ammonium formate solution, BioUltra, 10 M in H2O
Supelco
2-Propanol, Pharmaceutical Secondary Standard; Certified Reference Material
Supelco
L-Glutamic acid, Pharmaceutical Secondary Standard; Certified Reference Material
Supelco
L-Glutamic acid, certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Sigma-Aldrich
L-Glutamic acid, JIS special grade, ≥99.0%
Sigma-Aldrich
Acetonitrile, JIS special grade, ≥99.5%
Sigma-Aldrich
Acetonitrile, SAJ first grade, ≥99.0%
Sigma-Aldrich
Acetonitrile, ≥99.8%, for residue analysis, JIS 300
Millipore
Bifido Selective Supplement B, suitable for microbiology
Sigma-Aldrich
Acetonitrile, for chromatography
Supelco
5α-Androstan-17β-ol-3-one, VETRANAL®, analytical standard
Supelco
N-Acetyl-L-cysteine, Pharmaceutical Secondary Standard; Certified Reference Material
Supelco
Formamide solution, NMR reference standard, 90% in DMSO-d6 (99.9 atom % D), NMR tube size 5 mm × 8 in.
Sigma-Aldrich
Acetonitrile, electronic grade, 99.999% trace metals basis
Sigma-Aldrich
Formamide solution, NMR reference standard, 90% in DMSO-d6 (99.9 atom % D), NMR tube size 10 mm × 8 in.
Sigma-Aldrich
Dimethyl sulfoxide, meets EP testing specifications, meets USP testing specifications
Sigma-Aldrich
L-Glutamic acid, from non-animal source, meets EP testing specifications, suitable for cell culture, 98.5-100.5%