标准品, Perfluoro-3-methoxypropanoic acid,2 μg/mL in Methanol

标准品, Nonafluoro-3,6-dioxaheptanoic acid,2 μg/mL in Methanol

定制6种异氰酸酯混标@1000 μg/mL in Ethyl acetate(GB31604.45-2016), Custom Isocyanate Standard @ 1000 μg/mL in Ethyl acetate

乙腈中25种农残混标(组9-符合GB23200.121), Custom Pesticide Standard，100 μg/mL in Acetonitrile

标准品, Custom FAME Standard @ 1000 μg/mL in Heptane

定制11种SVOC混标1000 μg/mL溶于乙酸乙酯(GB5749), Custom Pesticide Standard @1000 μg/mL in Ethyl acetate

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

标准品, Custom VOC Standard @ Varied Conc.

标准品, Custom Phenols Standard @ 100 μg/mL in Toluene

Prohexadione,100 μg/mL in Acetonitrile

25种邻苯二甲酸酯混标,1000 μg/mL 溶于己烷, Custom Phthalate Standard in Hexane

Custom Nitrosamine Standard @ 100 μg/mL in Methanol

Trifenmorph ,100 μg/mL in Acetonitrile

自定义磷酸酯标准品 @ 100 μg/mL 甲苯溶液, Custom Phosphate Ester Standard @ 100 μg/mL in Toluene

Dicapthon,1000 μg/mL in Acetonitrile

异氯磷