定制9组分酚类混标(适用GB31604.36), Custom SVOC Standard @ 100 μg/mL in Ethanol

20种农药混标,50 μg/mL 溶于乙腈/ SV混合06A(GB 23200.8-2016), Custom Pesticide/SV Mix 06A

459种农残混标套装(22支混标+2支单标)(GB 23200.8-2016), Custom Pesticide Set

4种邻苯二甲酸酯类混标,1000 μg/mL溶于正己烷(RoHS 2.0), Custom Phthalates Standard @ 1000μg/ml in Hexane

2,2',4,4',5,5'-Hexabromobiphenyl @ 100 μg/mL in Hexane

2,2',4,4',5,5'-六溴联苯,100μg/mL溶于正己烷(HJ 891-2017)

1,2-Dibromoethene @ 5000 μg/mL in Methanol

1,2-二溴乙烯,5000 μg/mL溶于甲醇

定制醛标准@1000μg/ ml水溶液, Custom Aldehyde Standard @ 1000μg/ml in Water

定制4种酮类混标(2-丁酮/丙酮/环己酮/4-甲基-2-戊酮)(广东地标), Custom Ketone Standard Custom @ 10 mg/mL in PT Methanol

10种SVOC混标(符合GB14848附录B,序号83-92,用于LC-MS), Custom SV Mix 2A(LCMS)@ 1000μg/ml in Acetonitrile

10种半挥发性有机物SVOC混标(表二其他项目),1000μg/mL溶于二氯甲烷(GB 36600-2018), Custom SV Standard @ 1000μg/ml in Mehtylene chloride