DRE-L16240000AL 增效醚|Piperonyl butoxide 51-03-6 10 µg/mL in乙腈 DRE-L16240000CY 增效醚|Piperonyl butoxide … 继续阅读 →

DRE-L13700000CY 氟氰戊菊酯|Flucythrinate 70124-77-5 10 µg/mL in环己烷 DRE-L13705000AC 咯菌酯|Fludioxonil 131341 … 继续阅读 →

DRE-L11203000CY 氧氯丹|oxy-Chlordane 27304-13-8 10 µg/mL in环己烷 DRE-L11220000IO 农残标准品139|Chlordecone 10 … 继续阅读 →

DRE-GS09000490MB EPA 552.3 UCMR 4|EPA Method 552.3 UCMR 4 – 200-2000 µg/mL in Methyl tert-butyl ethe … 继续阅读 →

DRE-GA09011112ME 三氯乙烯|Trichloroethene 79-01-6 100 µg/mL in甲醇 DRE-GA09011113ME 三氯氟甲烷|Trichlorofluorom … 继续阅读 →