Nalgene 8050-0437 NALGENE 890 FEP胶管,内径x外径x壁厚,3/8 x 7/16 x 1/32英寸 TBG 890 FEP; 3/8 X 7/16 50FT Labware and Bottles 25 50 3732
Nalgene 8050-0437 NALGENE 890 FEP胶管,内径x外径x壁厚,3/8 x 7/16 x 1/32英寸 TBG 890 FEP; 3/8 X 7/16 50FT Labware and Bottles 25 50 3732