EC-5326
MODIFIED JIS PCB SAMPLING SPIKE (13C12, 99%)
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MODIFIED JIS PCB SAMPLING SPIKE (13C12, 99%)

POPS PESTICIDES HRMS (PCB) SYRINGE SPIKE (13C, 99%) 100 NG/ML IN NONANE

MODIFIED JIS PCB ALT A EXTENDED CAL SOLNS CS0.4H-CS6H (UNLABELED/13C12, 99%)

CDC PCB CALIBRATION SOLUTIONS CS1-CS10 (UNLABELED/13C12, 99%) IN NONANE

CDC PCB SPIKING STANDARD (13C12, 99%) IN METHANOL

EN-1948-4 PCB SAMPLING STANDARD (13C12, 99%) 100 NG/ML IN NONANE

EN-1948-4 PCB RECOVERY STANDARD (13C12, 99%) 100 NG/ML IN NONANE

EN-1948-4 WHO PCB EXTRACTION STANDARD (13C12, 99%) 100 NG/ML IN NONANE

DL-PCB RH12 CALIBRATION SOLUTIONS CS1H-CS5H (UNLABELED/13C12, 99%) IN NONANE