AccuStandard
碱性/中性萃取混合物2, 0.5 mg/mL 二氯甲烷溶液, Base/Neutral Extractables Mix 2,0.5 mg/mL in Dichloromethane
标准品, Polyoxin D,100 μg/mL in Water
2H,2H,3H,3H-全氟癸酸,100 μg/mL溶于甲醇, 标准品, 2H,2H,3H,3H-Perfluorodecanoic acid,100 μg/mL in Methanol
标准品, Perfluoro(2-ethoxyethane)sulphonic acid,2 μg/mL in Methanol
乙腈中25种农残混标(组12-符合GB23200.121), Custom Pesticide Standard,100 μg/mL in Acetonitrile
28种农残混标-组1,100μg/mL溶于乙腈(烟草检测适用), Custom Pesticide Standard,100 μg/mL in Acetonitrile
17种农残混标,100μg/mL溶于乙腈, Custom Pesticide Standard @ 100 μg/mL in Acetonitrile
24种邻苯二甲酸酯混标,1000μg/mL溶于正己烷(GB/T 28599-2020), Custom Phthalate Standard @ 1000 μg/mL in Hexane
定制9种VOC混标2000 μg/mL溶于甲醇(天津地标 DB 12/524-2020), Custom VOC Standard @ 2000 μg/mL in PT Methanol
定制邻苯二甲酸二戊酯-D4与邻苯二甲酸二(2-乙基己酯)-D4混标,1000 μg/mL溶于乙酸乙酯(HJ 1184-2021), Custom Deuterated Phthalate Standard @ 1000 μg/mL in Ethyl acetate-100%