Assembled screw cap with hole with PTFE/silicone septum

带有 PTFE/硅胶隔垫的带孔螺纹盖

Bisphenol A (3-chloro-2-hydroxypropyl) (2,3-dihydroxypropyl) ether

双酚 A (3-氯-2-羟丙基) (2,3-二羟基丙基)醚

Oxybenzone

2-羟基-4-甲氧基二苯甲酮

Tartrazine

酒石黄

Closures for Snap Ring vials

用于卡口样品瓶的瓶盖

Nitron

硝酸灵

葡聚糖 来源于肠系膜明串珠菌, Dextran from Leuconostoc mesenteroides

p,p′-DDMU

2-氯-1,1-双(4-氯苯基)乙烯

COD Calibration Standard

Dequalinium chloride

地喹氯铵