Weighing paper 7.5*7.5 10*10 12*12 15*15 sulfate paper 500 sheets pack chemical experiment teaching instrument
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Test paper | 2,000+ products
07030010 Toyo ADVANTEC measurement pH value verification ion and concentration ion test paper
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Nova PH test paper 1-14 extensive test paper acid-base test paper water quality hardness test precision test paper
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Wancheng biological cross-border export nitrite detection powder fish pond aquarium fishery widely applicable 50 bags
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Pyrazole ether Ester rapid test box (colloidal gold) qualitative screening of pesticide residues in vegetables, fruits and agricultural products
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Cefalexin rapid test strip (colloidal gold) milk-like raw milk pasteurized milk drug residue detection
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Isonuron rapid detection box (colloidal gold) qualitative screening of pesticide residues in vegetables, fruits and agricultural products
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Rapid detection box of iron in water rapid detection box rapid detection of divalent iron in water source water drinking water sewage
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Paclobutrazol rapid test box (colloidal gold) qualitative screening of pesticide residues in vegetables, fruits and agricultural products
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Trimethoprim rapid detection box (colloidal gold) meat egg veterinary drug residue detection box
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Rapid detection of heavy metal copper in water (colloidal gold) rapid detection of copper in drinking water
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Carbendazim rapid test box (colloidal gold) qualitative screening test of pesticide residues in vegetables, fruits and agricultural products
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Nail Cream rapid test box (colloidal gold) qualitative screening of pesticide residues in vegetables, fruits and agricultural products
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Rapid Test box for corruption (colloidal gold) qualitative screening test for pesticide residues of vegetables, fruits and agricultural products
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Disinfectant available chlorine test paper (10-300ppm) chlorine test paper disinfectant concentration test paper
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Organic phosphorus rapid detection box (colloidal gold) qualitative screening of pesticide residues in vegetables, fruits and agricultural products
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Water quality chroma rapid detection box water quality water sample source water drinking water domestic sewage chroma detection
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Simatro rapid detection box pig duck chicken beef meat simatro residue rapid qualitative detection
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Water chromium rapid detection box water quality drinking water beverage heavy metal chromium rapid detection box
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Ofloxacin rapid test box (colloidal gold) aquatic egg meat milk sample drug residue test
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2,4,5-trichlorophenoxyacetic acid rapid detection box colloidal gold vegetable fruit agricultural products pesticide residue qualitative screening
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Sulfonamides + quinolones rapid detection test strip colloidal gold milk drug residue detection
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Quasi-Daisy rapid detection box colloidal gold vegetable fruit agricultural products pesticide residue qualitative screening
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Disinfectant effective chlorine test paper chlorine test paper disinfectant concentration detection effective chlorine content rapid detection test paper
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Water quality microbial sampling box portable microbial sampling box water quality microbial on-site sampling
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Fast detection box of promethamine (colloidal gold) qualitative screening of pesticide residues of vegetables, fruits and agricultural products
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Residual chlorine detection tube water quality tap water catering water swimming pool water residual chlorine content rapid detection
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Triazophos rapid test box (colloidal gold) qualitative screening of pesticide residues in vegetables, fruits and agricultural products
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Clenbuterol hydrochloride clenbuterol ractopamine dopamine urine tissue-like colloidal gold card
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Thiacloprid rapid test box (colloidal gold) qualitative screening of pesticide residues in vegetables, fruits and agricultural products
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Isoprove rapid test box (colloidal gold) qualitative screening of pesticide residues of vegetables, fruits and agricultural products
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Lu Heng Environment Phosphorus Quick Detection Reagent Box Simple Operation Electroplating Sewage Scrap Moisture Analysis Test Water Quality
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Lu Heng Environment Chlorine Dioxide Quick Detection Reagent Box Medical Disinfection Residue Concentration Analysis Test Water Quality
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Lu Heng Environment Ozone Quick Detection Reagent Box Simple Operation Test Water Quality Ozone Concentration Water Quality Analysis
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08001040 acid and alkali test paper plastic bottle packaging strip 200/300 pieces per bottle ADVANTEC Oriental
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07020010 litmus test paper color brochure installation verification acid (blue) alkali (red) ADVANTEC Oriental
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07030051 ion test paper ADVANTEC Oriental measurement pH value 25 to 100 pieces/box
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08010010 verification of residual amount of sodium chlorate or chlorine chlorate ADVANTEC300 pieces/box
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07011030 acid-base test paper Toyo ADVANTEC has high sensitivity and color change
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Total Hardness Test Paper 0-20mg/l Household Tap Water Softener Dishwasher Water Purifier Soft Water Test Paper
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