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Continue shopping เพิ่ม “2220 | Tri So. Orthophosphate” ในตะกร้าเรียบร้อย
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× Nipro Hypodermic needle 21G x 1/2" 1 Box (100 pcs)
× Condenser Clamp
× 9 mm. Blue Screw cap, PTFE/Silicone Septa (100/PK)
× PYREX GLASS BEAKER #250ML
× Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate)
× SATO Thermometer -50+50 C/Alcohol
× pH 4.01 Calibration Solution (500 mL)
× VITLAB JUG,PP 2,000 mL
× Sodium hydroxide
× 110983 | N,N-Dimethylformamide
× TRIANGLE 60 mm (5EA/PK)
× 5036 | Iodine Volumetric
× 109728 | Pyridine
× PYREX GLASS BEAKER #600 ML
× PYREX GLASS BEAKER SIZE 150 ML.
× 7033 | onductivity STD .84us/cm
× 108122 | Bromophenol blue
× LP PP DROPPER 3 ML (500EA/BOX)
× Advantec GC5047MM Grade GC50 Glass Fiber Filters; 47mm dia; 100/box
× DURAN LAB BOTTLE SIZE 25 mL
× 1002 | Acetic Acid Glacial, AR
× 21008 | Silica Standard Solution
× HIRSCHMANN Pasteur Pipette Glass Long.15cm#9250101
× SATO Thermometer 0-200 C/Mercury
× SATO Thermometer Range -10-110 C/Mercury
× COWIE Magnetic Bar dia. 8x50 mm. No Ring
× 114758 | Chromate Test
× ISOLAB GLASS FUNNEL DIA 100 MM.
× 100731 | Sulfuric acid 95-97%
× 2220 | Tri So. Orthophosphate