Benz[a]anthracene certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Benz[a]anthracene-d₁₂ 98 atom % D

Benz[b]anthracene 98%

Bepotastine besilate ≥98% (HPLC)

Bepridil hydrochloride powder

Beraprost sodium ≥98% (HPLC)

Berbamine dihydrochloride

Berberine chloride form

Berberine chloride hydrate technical, ≥90% (AT)

Berberine Chloride Pharmaceutical Secondary Standard; Certified Reference Material

Berberine chloride primary reference standard

Berberine hemisulfate salt ≥95%

Bergamot oil

Bergamottin analytical standard

Bergapten analytical standard

Bergenin phyproof® Reference Substance

Bergenin ≥95% (LC/MS-ELSD)

Beryllium oxide 99.98% trace metals basis

Beryllium Standard for ICP TraceCERT®, 1 g/L Be in nitric acid (nominal concentration)

BES sodium salt ≥99% (titration)

BES ≥99.0% (titration)

Bestatin hydrochloride ≥98% (HPLC)

Beta Alanine Pharmaceutical Secondary Standard; Certified Reference Material

Beta Carotene United States Pharmacopeia (USP) Reference Standard

Beta Cyclodextrin United States Pharmacopeia (USP) Reference Standard

Beta Glucan United States Pharmacopeia (USP) Reference Standard

Beta NGF human recombinant, expressed in E. coli, ≥98% (SDS-PAGE), suitable for cell culture

beta-Alanine United States Pharmacopeia (USP) Reference Standard

beta-Carotene solution 100 μg/mL (THF:Ethanol with 0.1% BHT (70:30) (w/v)), certified reference material, ampule of 1 mL, Cerilliant®

beta-Caryophyllene solution certified reference material, 2000 μg/mL in methanol, ampule of 1 mL

Beta-Cyclodextrin Pharmaceutical Secondary Standard; Certified Reference Material

Beta-Ecdysterone European Pharmacopoeia (EP) Reference Standard

Beta-Lactamase Activity Assay Kit sufficient for 200 colorimetric tests

beta-Myrcene solution certified reference material, 2000 μg/mL in hexane, ampule of 1 mL

beta-Pinene solution certified reference material, 2000 μg/mL in methanol, ampule of

Beta-sitosterol European Pharmacopoeia (EP) Reference Standard

Betacarotene for system suitability European Pharmacopoeia (EP) Reference Standard

Betacellulin human recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture, ≥97% (SDS-PAGE)

Betadex European Pharmacopoeia (EP) Reference Standard

Betadex Sulfobutyl Ether Sodium

Betahistine Hydrochloride Pharmaceutical Secondary Standard; Certified Reference Material

Betaine aldehyde chloride

Betaine hydrochloride United States Pharmacopeia (USP) Reference Standard

Betaine hydrochloride ≥99%

Betaine monohydrate ≥99%