EC-5424
DL-PCB RH12 SAMPLING SPIKE (13C12, 99%) 100 NG/ML IN NONANE
稳定性同位素专家助力精准科研，探索无限可能
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DL-PCB RH12 SAMPLING SPIKE (13C12, 99%) 100 NG/ML IN NONANE
COMPREHENSIVE NATIVE PCB MIXTURE UNLABELED IN ISOOCTANE
DL-PCB RH12 EXTRACTION SPIKE UNLABELED IN NONANE
COMPREHENSIVE PCB CALIBRATION SOLUTIONS CS1-CS5 (UNLABELED/13C12, 99%) IN NONANE/ISOOCTANE
PCB RECOVERY STANDARD (PCB-9, 118 & 188) (13C12, 98%) 12.5 UG/ML IN NONANE
EPA METHOD 1668A/B/C ALT INJECTION INTERNAL STANDARD SOLUTION 1000 NG/ML IN NONANE
EPA METHOD 1668A/B/C ALT FIELD SPIKE SOLUTION 5000 NG/ML IN NONANE
EPA METHOD 1668A/B/C ALT INJECTION INTERNAL NATIVE STANDARD SOLUTION 1000 NG/ML IN ISOOCTANE
DL-12 AND MARKER-6 PCB STANDARD MIXTURE (13C, 99%) 1000 NG/ML IN NONANE
