ULM-1253-1.2
DIBENZO[A,L]PYRENE UNLABELED 200 UG/ML IN TOLUENE
稳定性同位素专家助力精准科研，探索无限可能
全国服务热线
DIBENZO[A,L]PYRENE UNLABELED 200 UG/ML IN TOLUENE
5,6-DICHLOROVANILLIN UNLABELED
4-CHLOROCATECHOL UNLABELED (CHEM. PURITY 90-95%)
4,5-DICHLOROCATECHOL UNLABELED (CHEM. PURITY 95-99%)
3,4,5-TRICHLOROCATECHOL UNLABELED
3,4,5,6-TETRACHLOROCATECHOL UNLABELED
4-CHLOROGUAIACOL UNLABELED (CHEM PURITY 85-90%)
3,4,5,6-TETRACHLOROGUAIACOL UNLABELED
ALPHA-HCH (ALPHA-BHC) UNLABELED 100 UG/ML IN NONANE
