Tamper evident caps

2-Keto-3-methylbutyric acid-¹³C₅,3-d sodium salt

2,4-Diethyl-9H-thioxanthen-9-one

2,4-二乙基噻唑酮

3,4-Ethylenedioxythiophene

3,4-乙烯二氧噻吩

4-Hydroxybenzaldehyde

对羟基苯甲醛

4-Sulfobenzoic acid potassium salt

对磺基苯甲酸 钾盐

6,9-Dichloro-2-methoxyacridine

6,9-二氯-2-甲氧基吖啶

Ammonium nickel(II) sulfate hexahydrate

硫酸镍(II)胺 六水合物

Boron

Copper

D-Glucose-6-¹³C

D-葡萄糖-6-¹³C