Vitamin B12 deficiency and bone health.

Vitamin B12 deficiency and bone health.

The New England journal of medicine (2014-09-04)

Thomas L Clemens

PMID25184870

材料

产品编号

品牌

产品描述

T0625

Sigma-Aldrich

牛磺酸, ≥99%

V2876

Sigma-Aldrich

维生素 B ₁₂, ≥98%

PHR1234

Supelco

维生素B12, pharmaceutical secondary standard, certified reference material

V6629

Sigma-Aldrich

维生素 B ₁₂, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥98%

T8691

Sigma-Aldrich

牛磺酸, suitable for cell culture, meets USP testing specifications

47869

Supelco

腈钴胺（维生素 B12）, analytical standard

V-019

Supelco

维生素B12标准液 CRM 溶液, 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material, Cerilliant^®

86329

Sigma-Aldrich

牛磺酸, BioUltra, ≥99.5% (T)

PHR1109

Supelco

牛磺酸, Pharmaceutical Secondary Standard; Certified Reference Material

C3607

Sigma-Aldrich

氰钴胺, meets USP testing specifications

W381306

Sigma-Aldrich

牛磺酸, ≥98%, FG

T4571

SAFC

牛磺酸

43107

Sigma-Aldrich

氰钴胺, tested according to Ph. Eur.

C3000000

氰钴胺, European Pharmacopoeia (EP) Reference Standard