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Continue shopping เพิ่ม “HANNA BUFFER SOL.PH 6.86 #500 ML.” ในตะกร้าเรียบร้อย
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× Test Tube Holder (5ea/set)
× Spatula Stainless Steel 21 cm. No,5
× 1206 | 2,2,4-Trimethylpentane, AR
× 108325 | Toluene
× VITLAB JUG,PP 2,000 mL
× MERC IODINE MONOCHLORIDE #100G.
× HACH MOLYBDATE 3 REAGENT FOR SILICA
× 1147 | Petroleum Ether 40 - 60, AR
× Q-REC COPPER (II) NITRATE TRIHYDRATE
× HANNA REAGENT FOR ZINC,100TESTS.
× pH 4.01 Calibration Solution (500 mL)
× SODIUM HYDROXIDE 98% #25KG
× LP PP DROPPER 3 ML (500EA/BOX)
× 1090 | Hexanes, AR
× 1122 | Methyl Ethyl Ketone, AR
× WHATMAN filter paper No.42,125 mm./Pore size2.5 um
× FLUKA HYDRANOL COMPOSITE 5 #1L.
× MERCK COMBICOULMAT FRIT
× DISTILLED WATER 20 Liter
× Acetone , AR
× 101 | Boric Acid
× 107225 | 1,10-Phenanthroline monohydrate
× Witeg Glass funnel dai. 3.5cm long 3.5cm
× Parafilm Wrap and Dispenser
× 1413 µS/cm Conductivity Standard (500mL Bottle)
× เข็มฉีดยา Nipro ไม่รวมกระบอกฉีด 21G x 1/2" บรรจุ 100 ชิ้น
× 84 µS/cm Conductivity Standard (500mL Bottle)
× โซเดียมไฮดรอกไซด์
× PYREX GLASS BEAKER #10 ML.
× HANNA BUFFER SOL.PH 6.86 #500 ML.