SUPELCO
Methyl Salicylate
水杨酸甲酯
Tretinoin
视黄酸
汞ICP标准液, Mercury Standard for ICP
Tetramethylammonium Chloride
四甲基氯化铵
气相色谱的隔垫, Septa For Gas Chromatography
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
WISPTM 48-position autosampler vials
WISPTM 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