麦克林 aladdin 罗恩 Adamas/阿达玛斯 毕得医药 leyan/乐研 TCI yuanye 玻尔 毕佳索 Alfa sigma-aldrich Energy/安耐吉 Adamas life 博林达

95% 95.0%(GC) >95%(HPLC) 97% 97%RG 97.0%(GC) 97.0% 97%+RG 98% ≥98%（以实测数值为准）BR HPLC≥98% 98.5% 99.0% ≥99% ≥99%(GC)（标准试剂） ≥99.5% ≥99.5% ,升华提纯,用于元素分析 100ug/ml 100μg/mL in (Methanol:Dichloromethane=1:1) 100μg/mL in Acetonitrile 100μg/mL in Dichloromethane 100μg/mL in Isooctane 100μg/mL in Methanol 100μg/ml in methanol 100μg/ml in methylbenzene 200ug/ml（溶剂：二氯甲烷） 395μg/mL,基体:甲醇 395μg/ml(溶剂:MeOH) 500μg/mL in Acetonitrile 500μg/mL in Methanol 500μg/ml in acetonitrile 1000ug/mL 1000μg/mL in Acetonitrile 1000μg/mL in Isooctane 1000μg/mL in Methanol 1000μg/ml in methanol 2000ug/ml in Toluene tech. 90% Standard for GC,≥99%(GC) standard for GC,≥99%(GC) 分析标准品,用于环境分析 基质:二氯甲烷 .浓度:200ug/ml 51ug/ml,基体:甲醇 10μg/mL in Acetonitrile 10μg/mL in Cyclohexane 3.56ug/ml 3.56ug/ml，基体:甲醇 4.22μg/mL in methanol

1ml 1.2ml 1.2mL 2ml 10ml 50mg 100mg 200mg 250mg 1g 1G 1kg 2.5kg 5g 5G 5GR 10g 25G 25g 25kg 50g 50gR 100g 100G 250g 500g 500G 500gR 1000g 2500g 5000g 1SAMP