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HJ 835-2017, HJ 835-2017, HJ 900-2017, HJ 901-2017, HJ 912-2017, HJ 921-2017 Organochlorine Pesticides Mixture 302 1000 µg/mL in n-Hexane/Acetone
价格库存
GB 50325-2010 VOC Mixture 123 Kit 10-1000 µg/mL in Methanol
价格库存
HJ 36600-2018 VOC Mixture 268 1000 µg/mL in Methanol
价格库存
EPA Method 525.2 Organochlorine Pesticides Mixture 100 µg/mL in Acetone
价格库存
EPA Method 8015 Arizona Calibration Standard Mixture 239 5000 µg/mL in Dichloromethane
价格库存
VOC Mixture 230 5-10 µg/mL in Methanol
价格库存
EPA Method 8015 Arizona Calibration Standard Mixture 240 10000 µg/mL in Dichloromethane
价格库存
PAH Mixture 241 2000 µg/mL in Dichloromethane
价格库存
VOC Mixture 243 2000-80000 µg/mL in Methanol, Second source
价格库存
EPA Method 625 Mixture 247 1000-2000 µg/mL in Dichloromethane
价格库存
SVOC Mixture 231 100 µg/mL in Methanol
价格库存
Colorado Residual Pesticide Mixture 100 µg/mL in Acetone
价格库存
HJ 699-2014 Organochlorine Pesticides & Chlorobenzenes Mixture 11 100 µg/mL in Acetone
价格库存
HJ 890-2017, HJ 904-2017 Aroclor Mixture 176 Kit 1000 µg/mL in Methanol
价格库存
HJ 890-2017, HJ 904-2017 Aroclor Mixture 175 Kit 200 µg/mL in Methanol
价格库存
GB/T 21314-2007, GB/T 22989-2008, GB/T 22942-2008, GB/T 22960-2008 Cephalosporins Mixture 163 100 µg/mL in Acetonitrile/Water in Acetonitrile/Water
价格库存
Nitrobenzene Mixture for HJ 592-2010 100 µg/mL in Methanol
价格库存
Pesticide Mixture for GB 5749-2006 100 µg/mL in Methanol
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VOC mix2 for HJ 742-2015, 2000 µg/mL in Methanol
价格库存
HJ 827-2017 Carbamate Pesticides Internal Standards Mixture 177 25-100 µg/mL in Acetone
价格库存