17α-Methyl-5β-androstan-3α,17β-diol-20,20,20-d₃

2,2′-Dipyridyl-d₈

2,2′-联吡啶-d₈

3-epi-25-Hydroxyvitamin D₃ (6,19,19-d₃) solution

海藻脂肪酸混合物-¹³C, Algal fatty acid mixture-¹³C

Boc-Ala-OH-1-¹³C

CdSe/ZnS 核壳型量子点, CdSe/ZnS core-shell type quantum dots

CdSe/ZnS 核壳型量子点, CdSe/ZnS core-shell type quantum dots

CdSe/ZnS 核壳型量子点, CdSe/ZnS core-shell type quantum dots

CdSe/ZnS 核壳型量子点, CdSe/ZnS core-shell type quantum dots

Decanoic acid-1-¹³C

癸酸-1-¹³C

DNA 定量试剂盒（荧光法）, DNA Quantitation Kit, Fluorescence Assay

Fmoc-Val-OH-¹⁵N

金纳米颗粒, Gold nanoparticles

Gold nanoparticles

Gold nanoparticles