31种正构烷烃C10-40混标,1000 μg/mL溶于正己烷(HJ 894-2017/HJ 1021-2019/土壤详查), Custom Hydrocarbon Standard in n-Hexane

28种农药混标,50 μg/mL 溶于乙腈/ SV混合08(GB 23200.8-2016), Custom Pesticide/SV Mix 08

12种农药混标,50 μg/mL 溶于正己烷:甲苯=50:50/ SV混合14(GB 23200.8-2016), Custom Pesticide/SV Mix 14

3种农残混标,100 μg/mL溶于丙酮(GB/T 14848-2017), Custom Pesticide Standard @ 100 μg/mL in Acetone

Butylxanthic acid potassium salt standard @ 100μg/ml in water

正丁基黄原酸钾,100μg/ml溶于水(HJ 756-2015/HJ 896-2017/HJ1002-2018)

定制28种农残混标A-4,50 μg/mL溶于乙酸乙酯(GB/T 23200.113), Custom Pesticide Standard@50 μg/mL in Ethyl acetate-100%

GBT5085.3-2007附录I-25种有机磷农药混标B, Custom Pesticides Standard @ 100 μg/mL in Acetone

3种冷剂混标,1000ug/mL溶于甲醇(HJ 1057-2019), Custom Refrigerants standard @ 1000μg/ml in Methanol

定制VOC标准品@5000μg/ ml乙腈, CUSTOM VOC STANDARD @ 5000μg/ml in acetonitrile

客户定制7种苯氧羧酸类农药混标,1000ug/mL溶于丙酮(HJ1022-2019), Custom Pesticide Standard @1000ug/mL in Acetone