a,a,a′,a′-Tetramethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1,3-benzenediacetonitrile, Anastrozole

阿替卡因杂质E, Articaine impurity E

Atto 565 maleimide

Baicalin

黄芩苷

Benzyl (S)-(-)-4-oxo-2-azetidinecarboxylate

(S)-4-氧代-2-氮杂环丁烷羧酸苄酯

Betahistine dihydrochloride

二盐酸倍他司汀 二盐酸盐

Bis[tetrakis(hydroxymethyl)phosphonium] sulfate solution

四(羟甲基)鏻硫酸盐

Bis(4-tert-butylphenyl)iodonium triflate

双(4-叔丁基苯基)碘鎓三氟甲磺酸盐

Bis(cyclopentadienyl)hafnium(IV) dichloride

二氯二茂铪

[Bis(trimethylsilyl)acetylene](hexafluoroacetylacetonato)copper(I)

[(η2-1,2-Ethynediyl)bis[trimethylsilane]](1,1,1,5,5,5-hexafluoro-2,4-pentanedionato-O,O′) copper

Boc-D-Asn-OH

Boc-D-天冬酰胺

Boc-Arg-OH

N_α-(叔丁氧羰基)-L-精氨酸

Boc-N-Me-Val-OH

Boc-N-甲基-L-缬氨酸

BocNH-PEG₆-acid

Bromoacetic acid-2-¹³C

溴乙酸-2-¹³C