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Soil/HW VOAs QC挥发性有机物 标准品
Trietazine Solution 100ug/ml in Acetonitrile
First Standard® 甲醇中克菌丹溶液,100μg/mL
Cynarin 标准品
Bis(diphenyl arsine) oxide [BDPAO]
1,4-Dibromobenzene
2-氯苯胺 标准品
First Standard® 雌三醇
蒽-D10溶液, 100ppm
2NDPA, MEDIUM (60 NG/UL) 标准品