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Continue shopping เพิ่ม “7007 | Buffer PH 7.01” ในตะกร้าเรียบร้อย
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× PYREX GLASS BEAKER #10 ML.
× 2-PROPANOL(IPA) COMM.GRADE
× FUNNEL,PORCELAIN FOR PAPER 90 MM.
× 105043 | Potassium iodide
× แท่งแก้วคนสาร ยาว 12 นิ้ว
× Sodium Hydroxide 99%, AR
× POLYLAB PP JUG #5000 ML
× HBG MEASURING PIPET CLASS A 2 ML.
× Glass Dropper 4.5"
× 0701 | Tetrahydrofuran
× GLASSCO Flat Bottom Flask S29/32 2L
× 2220 | Tri So. Orthophosphate
× NIPPRO SYRING PLASTIC 50 ML
× Sulfuric Acid 98% , AR
× HBG VOLUMETRIC PIPET CLASS A 15 ML.
× FUNNEL,PORCELAIN FOR PAPER 90 MM.
× PYREX TEST TUBE DIA. 25X150 MM
× pH 4.01 Calibration Solution (500 mL)
× SPRIT B COMMERCIAL GRADE 95%
× 108122 | Bromophenol blue
× SODIUM CHLORID 99% 25KG/BG
× 1111 | Hydrochloric acid, 1.0N
× Ajax Tri So. Orthophosphate 500 g TH
× 7007 | Buffer PH 7.01