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,MW:184.24
MTO FREON STANDARD, 200μG/ML IN PENTANE, 1ML 标准品
2,4-Diphenyl-1-butene-d5 [Phenyl-d5]
River Sediment B Solution (in 5% HNO3)(有证书)
8270 ACID SURROGATE MIX 1,1X100ML,MEOH 2000UG/ML 标准品
PUNYW24827522 Sparfloxacin Impurity 1 Sodium Salt
ICP Multielement Standards - WasteWater Calibration Standards (in 2% HNO3)
Endothall 标准品
(3R,8R,9S,12R)-Atazanavir
Iodoacetic Acid 2-13C
邻-氨基酚