Burkle® HDPE Disposable Sampler, Ecologically Friendly Materials, Φ21mm Made of Recyclable PE or PP, 5~200㎖, L500 & 1000mm, 일회용 액상 샘플러 Burkle® HDPE Disposable Sampler, Ecologically Friendly Materials, Φ21mm Made of Recyclable PE or PP, 5~200㎖, L500 & 1000mm, 일회용 액상 샘플러 Burkle® HDPE Disposable Sampler, Ecologically Friendly Materials, Φ21mm Made of Recyclable PE or PP, 5~200㎖, L500 & 1000mm, 일회용 액상 샘플러