(S)-(+)-NBD-Py-NCS [=(S)-(+)-4-(3-Isothiocyanatopyrrolidin-1-yl)-7-nitro-2,1,3-benzoxadiazole] [HPLC Labeling Reagent for e.e. Determination]

(S)-(+)-NBD-Py-NCS [=(S)-(+)-4-(3-异硫氰酸基吡咯烷-1-基)-7-硝基-2,1,3-苯并恶二唑] [用于e.e.值测定的HPLC标记试剂]

BSTFA [=N,O-Bis(trimethylsilyl)trifluoroacetamide] [for Gas Chromatography]

BSTFA [=N,O-双(三甲基硅基)三氟代乙酰胺] [用于气相色谱]

Tridecafluoroheptanoic Acid High Grade [Ion-Pair Reagent for LC-MS]

十三氟庚酸, 高等级 [LC-MS用离子对试剂]

Benzaldehyde Phenylhydrazone

苯甲醛苯腙

Benzenesulfonamide

苯磺酰胺

Benzethonium Chloride

苄索氯铵

2-Bromoethyl Benzoate

苯甲酸2-溴乙酯

Benzoin

安息香

Benzoxazole

苯并恶唑

Benzoylcholine Chloride

苯甲酰氯化胆碱