与"polyethylene imine"相近的词条

...

• polyethylene glycol suppository
• polyethylene glycol veronal buffer
• polyethylene glycol(PEG)
• polyethylene hydrope roxide
• polyethylene hydroperoxide
• polyethylene imine
• polyethylene imine impregnated
• polyethylene matrix
• polyethylene occlusive dressing
• polyethylene oxide
• Polyethylene Sodium Sulfonate
• polyethylene sulfonate sodium
• polyethylene sulfonate(anticoagulant)
• polyethylene terephthalate
• polyethylene terephthalates
• polyethylene tube for medical purpose

...