AccuStandard
Lead AA Standard,1000 μg/mL in 2-5% Nitric Acid
?原子吸收标准?
Tin AA Standard,1000 μg/mL in 2-5% Nitric Acid, tr Hydrofluoric acid
?原子吸收光谱法标准溶?
杀虫剂混标20,17 组分, Pesticide Mix 20,10.0 μg/mL in Ethyl acetate
挥发物混?, Volatiles Mix 1-Calibration Set
Tetrachlorvinphos,1000 μg/mL in Acetonitrile
四氯乙烯?杀虫畏
农药混标22, Pesticide Mix 22,10 μg/mL in AcCN
多氯联苯混标2, PCB Congener Content Evaluation Mix 2,10 μg/mL in Isooctane
多氯联苯7种混? Congener Calibration Mix #4,10 μg/mL in Isooctane
多氯联苯9种混? Congener Calibration Mix #16,10 μg/mL in Isooctane
Ca、Mg、Fe、Na、K混标, Calibration Mix Majors,500 μg/mL in 2-5% Nitric Acid
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