Hiển thị 12241–12252 của 14912 kết quả
EPA Method 508.1 Pesticide Mixture Modified 100 µg/mL in Ethyl acetate
HJ 478-2009 PAH Mixture 200 µg/mL in Acetonitrile
HJ 644-2013 VOC Mixture 532 2000 µg/mL in Methanol
ISO 17070-2015 Chlorophenols Mixture 530 100 µg/mL in Dichloromethane
1,2-Dichloroethane D4 & Toluene D8 Mixture 528 1000 µg/mL in Methanol
HJ 834-2017 8270 BNA Surrogates Mixture 527 4000 µg/mL in Dichloromethane
YQ/T 31-2013 Photoinitiators Mixture 525 100 µg/mL in Acetonitrile
GB/T 14848-2017 Pesticides Mixture 522 100 µg/mL in Toluene
HJ 827-2017 Carbamate Pesticides Mixture 520 50-1000 µg/mL in Methanol
HJ 699-2014 Organochlorine Pesticides Mixture 517 10 µg/mL in n-Hexane
HJ 646-2013,HJ 805-2016,HJ 950-2018 Internal Standards Mixture 515 2000 µg/mL in Dichloromethane
CLP SVOC Calibration Mixture 512 2000 µg/mL in Dichloromethane
