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Semi-quantitative test strips QUANTOFIX Nitrate/Nitrite
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Semi-quantitative test strips QUANTOFIX Peroxide 25
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Semi-quantitative test strips QUANTOFIX Phosphate
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Semi-quantitative test strips QUANTOFIX Sulfate
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Semi-quantitative test strips Swimming pool test 5 in 1
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SevenMulti™ dual channel pH/ion meter
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SILICA GEL SELF INDICATING 6-20 MESH BLUE
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Silica HR (SI) Photometer Reagents
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Silica SI No.1 Photometer Reagents
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Silver nitrate, for analysis
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Single color Cardboard Stock Box, 100 Wells
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Slide Drying Tray, Stainless steel
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Slide Storage Boxes, 100 Slides
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Sodium acetate anhydrous, for analysis
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SODIUM BROMIDE Extra Pure
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Sodium carbonate anhydrous
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SODIUM CARBONATE ANHYDROUS AR
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SODIUM CHLORIDE Extra Pure
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Sodium Content and Activity Portable Meter
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Sodium diethyldithiocarbamate trihydrate, for analysis
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SODIUM DIHYDROGEN ORTHOPHOSPHATE DIHYDRATE AR
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Sodium dihydrogen phosphate anhydrous
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Sodium dihydrogen phosphate dihydrate, for analysis
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SODIUM HEXAMETAPHOSPHATE Extra Pure
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SODIUM HYDROGEN CARBONATE AR
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Sodium hydroxide, concentrated solution to prepare 1 l of solution 1 mol/l (1 N)
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Sodium hydroxide, pellets, Pharmpur®
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Sodium hydroxide, solution 0,1 mol/l (0,1 N)
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Sodium lauryl sulfate, molecular biology grade
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Sodium nitrite, for analysis
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Sodium Perchlorate Monohydrate AR
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Sodium sulfate anhydrous, granulated, for analysis
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Sodium sulfate anhydrous, powder, for analysis
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Sodium thiosulfate pentahydrate, for analysis
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Soxhlet extractor
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Spatula Stainless Steel
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SPE adsorbents, CHROMABOND Diamino
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SPE column, CHROMABOND NH2, 45 µm, 6 mL/1000 mg
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Stainless Steel Base Moulds
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Stainless steel pycnometer-densimeter
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Stainless steel scalpel handle
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Starch, soluble, EssentQ®
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Straight Tweezers Stainless Steel
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Stuart SBH200DC Block Heater, Digital, Dual Control
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Student’s Dissection Kit
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Sulfuric acid, 95 – 98%, for analysis, max. 0,0000005% Hg
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Syringe filter, labeled, CHROMAFIL Xtra PTFE, 0.2 µm
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Test Kit Bromine Refill
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Test Kit Iron LR Refill
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Test strip reader QUANTOFIX Relax