Septa for open top caps

隔垫

Analgesics-IR Identification PT

Economy Moisture Trap

经济型水蒸汽捕集器

Diazinon-(diethyl-d₁₀)

二嗪磷-二乙基-d₁₀

Pyrene

芘

黑色开孔酚醛树脂螺纹瓶盖, Black phenolic open top screw caps

WISP^TM 48-position autosampler vials

WISP^TM 48 孔自动进样器样品瓶

Sodium Chloride

氯化钠

Refractive index standard

di-Sodium hydrogen phosphate anhydrous

磷酸氢二钠