+66 3868 1423, +668 6321 7308
Continue shopping เพิ่ม “WHATMAN filter paper No.2, 90 mm.” ในตะกร้าเรียบร้อย
    สินค้า จำนวน
× 84 µS/cm Conductivity Standard (500mL Bottle)
× 100456 | Nitric acid 65%
× Sodium hydroxide
× 100317 | Hydrochloric acid fuming 37%
× WHATMAN FILTER PAPER NO.41 DIA.90 MM.
× WHATMAN filter paper No.42,125 mm./Pore size2.5 um
× Whatman™ 1822-047 Grade GF/C Glass Fiber Filter Paper without Binder
× Whatman™ 1005-110 Grade 5 Qualitative Filter Paper
× WHATMAN filter paper No.2, 90 mm.