Ca、Mg、Fe、Na、K混标, Calibration Mix Majors,500 μg/mL in 2-5% Nitric Acid

多元素校准标准品(17�?, Multi-element Calibration Standard #1,10 μg/mL in 2-5% Nitric Acid

7500系列 PA Tuning 1, 7500 Series PA Tuning 1,Varied conc. in 2-5% Nitric Acid

ICP-OES波长校准解决方案, ICP-OES Wavelength Calibration Solution,Varied conc. in 1% Nitric acid

Citral,1000 μg/mL in Acetonitrile

Coumarin

Benzyl cinnamate,1000 μg/mL in Ethanol

Cetone Alpha (tech),1000 μg/mL in Acetonitrile

3-甲基-4-(2,6,6-三甲基环己基-2-�?-3-丁烯-2-�?异甲�?α-紫罗兰酮

十二氢化-1,4A-二甲�?7-(1-甲基乙基)-1-菲甲�? Dihydroabietyl alcohol (technical mix)

4-Phenyl-3-buten-2-one