Aldrich^?antisplash splash-guard adapter without return hole

Aldrich^?short-path distillation apparatus

Duran^?laboratory bottles, with caps

Duran^?带盖试剂瓶

L -Cysteine hydrochloride hydrate

L -半胱氨酸 盐酸盐 水合物

Media bottles, wide mouth, Lab 45, accessory

N-Methylhydroxylamine hydrochloride

N-甲基羟胺 盐酸盐

Suba-Seal^?silicone rubber septa

Vials, screw top V-Vials^?with open-top cap

V-Vials^?螺纹口样品瓶，带顶部开口瓶盖

(2-Bromoethyl)benzene

(2-溴乙基)苯

5-Chloro-2-nitrobenzaldehyde

5-氯-2-硝基苯甲醛

Capillary tube

毛细管