Sigma Aldrich

Showing 1–16 of 28 results

• 

  1,1,3,3-Tetramethoxypropane 99%

  1.250.000₫ Add to cart
• 

  2,2-Diphenyl-1-picrylhydrazyl (DPPH)

  3.500.000₫ Add to cart
• 

  2,4,6-Tris(2-pyridyl)-s-triazine (TPTZ)

  2.100.000₫ Add to cart
• 

  5,5′-Dithiobis(2-nitrobenzoic acid)

  800.000₫ Add to cart
• 

  Activated Charcoal than hoạt tính

  1.850.000₫ Add to cart
• 

  Aluminum-tri-sec-butoxide

  2.540.000₫ Add to cart
• 

  Cefalonium hydrate

  3.445.000₫ Add to cart
• 

  Ceftiofur hydrochloride

  5.200.000₫ Add to cart
• 

  Chất chuẩn: EPA CLP Organochlorine Pesticides Mix SS

  5.930.000₫ Add to cart
• 

  Chất chuẩn: Phosphorus Standard for ICP

  1.690.000₫ Add to cart
• 

  D-α-Tocopherol polyethylene glycol 1000 succinate

  2.795.000₫ Add to cart
• 

  Guaiacol

  2.210.000₫ Read more
• 

  Hóa chất chuẩn TSS: Total Suspended Solids 100 mg/L Calibration Standard

  2.760.000₫ Add to cart
• 

  Hóa chất chuẩn TSS: Total Suspended Solids 1000 mg/L Calibration Standard

  2.290.000₫ Add to cart
• 

  Hóa chất chuẩn: Barium Standard for ICP

  1.900.000₫ Add to cart
• 

  Hóa chất chuẩn: Manganese Standard for AAS

  1.660.000₫ Add to cart