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Continue shopping เพิ่ม “MERCK BUFFER SOLUTION PH 11 #1L” ในตะกร้าเรียบร้อย
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× MERC IODINE MONOCHLORIDE #100G.
× LOBA 1-AMION-2NAPHTHOL-4-SULFONIC
× 1413 µS/cm Conductivity Standard (500mL Bottle)
× pH 4.01 Calibration Solution (500 mL)
× Bunsen burner
× LOBA BENZYL ALCOHOL #2.5L
× 1213M20 | Xylene , GPR
× Sulfuric Acid 98% , AR
× 1147 | Petroleum Ether 40 - 60, AR
× MERCK COMBICOULMAT FRIT
× 100731 | Sulfuric acid 95-97%
× LOBA AMMONIUM CHLORIDE,AR 500G.
× 1155 | Potassium Hydroxide 85%, AR
× 109435 | Buffer solution
× 100014 | Acetone
× WHATMAN filter paper No.42,125 mm./Pore size2.5 um
× SPRIT A COMMERCIAL GRADE 96%
× Buffer solution (boric acid/potassium chloride/sodium hydroxide)
× 23531 | Amino Acid F Reagent Package P
× RCI LABSCAN TOLUENE,AR #4L.
× หน้ากากอนามัย ENV-SAFE บรรจุ 50 ชิ้น
× Acetonitrile, HPLC
× EM PIPET FILLER 3 WAY
× HACH MOLYBDATE 3 REAGENT FOR SILICA
× 106009 | Methanol
× Nipro Disposable Syringes 5 ml Luer Slip without needle Sterile
× Sodium Hydroxide 99%, AR
× MERCK MAGNESIUM PERCHLORATE
× HANNA REAGENT FOR ZINC,100TESTS.
× 1115P | Methanol, AR Plastic Bottle
× ADVANTEC filter paper No.2, 90 mm.
× Chloroform (stabilized with 1% Ethanol), AR
× Sodium hydroxide
× METTLER Buffer PH 9.21 #250 ml.
× Acetone , AR
× MENZEL GLASER COVER GLASS 22x22MM
× 84 µS/cm Conductivity Standard (500mL Bottle)
× PYREX GLASS BEAKER #1000 ML
× Acetic Acid Glacial, AR
× 1125 | Methyl tert-Butyl Ether, AR
× Ajax Tri So. Orthophosphate 500 g TH
× Buffer solution (di-sodium hydrogen phosphate/potassium dihydrogen phosphate)
× 1027E | Chloroform, AR
× SATO Thermometer Range -10-110 C/Mercury
× MERCK BUFFER SOLUTION PH 11 #1L