Glass Sample Bottle PTFE/Silicone Composite Gasket Teflon Gasket Sample Bottle Gasket Top Empty Bottle Gasket 0.0192 sold.from 1 585 som/monthот 13,213 so'm
Titanium alloy low concentration smoke sampling head ultra-low emission special smoke 47mm aluminum foil sealing ring screen filter membrane 0.05 sold.from 11 285 som/monthот 94,042 so'm
Sterile filter membrane water system microporous filter membrane grid membrane bacteria Escherichia coli detection MCE water system 47/50 0.01 sold.from 9 592 som/monthот 79,936 so'm
Mycotoxins Aflatoxin B1 Total M1 Immunoaffinity Column AFB & G1cc & 3cc 0.04 sold.from 119 903 som/monthот 999,188 so'm
Ultrafine glass fiber filter membrane microporous filter paper glass fiber quartz low concentration soot particulate matter sampling heavy metal TS 0.035 sold.from 28 212 som/monthот 235,103 so'm
Needle Filter Cell Microporous Filter Membrane Disposable Filter Membrane Needle Syringe Syringe Cylinder Head Filter Head Nylon 0.025 sold.from 28 212 som/monthот 235,103 so'm
Spot quartz fiber filter membrane 47mm90mm low concentration particulate matter heavy metal soot sampling 0.010 sold.from 95 922 som/monthот 799,351 so'm
Plastic glass tube sample tube liquid tube injection bottle intubation chromatography bottle sleeve Agilent thermoelectric 0.05 sold.from 6 771 som/monthот 56,425 so'm
White Vaseline Laboratory Dryer Sealed Lubrication Protection 500g/Bottle Vaseline White Vaseline Industrial Use 0.01 sold.from 7 787 som/monthот 64,889 so'm
Reagent Bottle Frosted Mouth Transparent Wide Mouth Bottle Chemical Cotton Alcohol Bottle Sub-packing Thickened Glass Tea Brown Reagent Bottle 0.015 sold.from 2 537 som/monthот 21,140 so'm
Negative pressure buffer bottle, waste liquid bottle, fermentation tank, feeding bottle with valve, single, two, three-way sealing, good high temperature resistance 0.00 sold.from 1 585 som/monthот 13,213 so'm
Polykechuang Teflon Air Bag PTFE Sampling Bag Fluorine Film Gas Gathering Bag FEP Sampling Bag VOCs Non 0.00 sold.from 16 927 som/monthот 141,062 so'm
Aluminum foil gas collection bag three-way valve gas sampling bag collection bag single valve 500ml50ml10ml small size gas bag 0.00 sold.from 3 171 som/monthот 26,425 so'm
Plastic glass tube sample tube liquid tube injection bottle intubation chromatography bottle casing Agilent thermoelectric gas phase 0.00 sold.from 6 771 som/monthот 56,425 so'm
Polyvinyl fluoride lipophilic filter paper filter membrane diameter 50mm90mm125mm150mm 0.00 sold.from 62 067 som/monthот 517,227 so'm
2ml jaw top empty bottle with cap pad 1.5ml bottle with graduated aluminum cap glass sample bottle Shimadzu for gas phase 0.00 sold.from 12 413 som/monthот 103,446 so'm
Ringelman blackness meter binocular Ringelman smoke measuring telescope handheld blackness meter measurement can be professionally measured 0.00 sold.from 62 067 som/monthот 517,227 so'm
Vacuum sampling box bracket vacuum box tripod non-methane total hydrocarbon unorganized sampling bracket 0.00 sold.from 101 564 som/monthот 846,371 so'm
Labor Ying Atmospheric Comprehensive Universal Air Sampling Instrument Metal Tripod Bracket with Instrument Tray Height Adjustment 0.00 sold.from 38 369 som/monthот 319,741 so'm
SPE solid phase extraction small column control valve universal connector quark flow controller chromatographic enrichment column adapter 0.00 sold.from 2 220 som/monthот 18,498 so'm
Sterile sampling bag with iron wire homogeneous bag water sample 254*356 mm114 * 229 mm76 * 178mm 0.00 sold.from 32 049 som/monthот 267,078 so'm
Sealing strip gas collection bag Tedlar gas sampling bag VOCs experimental bag fluorine film gas collection bag odor collection bag 0.00 sold.from 27 084 som/monthот 225,699 so'm
Blue water absorption discoloration silica gel desiccant environmental detection smoke instrument AR analysis pure 500g moisture absorption and moisture prevention 0.00 sold.from 9 028 som/monthот 75,233 so'm
Teflon Petri dish Evaporating dish 60/80/90/100/120mmPTFE Teflon Teflon container 0.02 sold.from 8 464 som/monthот 70,531 so'm
Teflon Cleaning Rack Conductive Glass Teflon Beaker PTFE Silicon Wafer Cleaning Teflon Cleaning Rack 0.00 sold.from 74 481 som/monthот 620,672 so'm
F4 PTFE tweezers PTFE high temperature acid and alkali laboratory PTFE tweezers 150mm100mm200 0.00 sold.from 14 670 som/monthот 122,254 so'm
Phosphorus-free filter paper soil available phosphorus detection dephosphorization filter paper laboratory filter paper soil three 0.00 sold.from 15 235 som/monthот 126,956 so'm
Automatic solid phase extraction instrument Multi-channel solid phase extraction instrument 12-bit extraction instrument 24-bit extraction instrument spe extraction 0.00 sold.from 8 464 som/monthот 70,531 so'm
Automatic solid phase extraction instrument Multi-channel solid phase extraction instrument 12-bit extraction instrument 24-bit extraction instrument spe extraction 0.00 sold.from 8 464 som/monthот 70,531 so'm
PTFE Teflon Beaker for Laboratory Consumables Teflon Acid and Alkali Resistant F4 Beaker Teflon Beaker Cover 0.00 sold.from 2 537 som/monthот 21,140 so'm
PTFE PTFE Reagent Bottle Strong Acid and Alkali Teflon Large Mouth Bottle Wide Mouth Bottle F4 Sample Bottle Chemical Seal 0.00 sold.from 19 749 som/monthот 164,573 so'm
Laboratory Sealing Film American pm996parafilm Petri Dish Sealing Film Old Liquor Liquor Sealing Film Perfume 0.053 sold.from 2 537 som/monthот 21,140 so'm
High Purity Polyurethane Foam PUF Cotton Active PUF (Semi) Volatile Sampling Filter Element Special for Dioxin Sampling 0.023 sold.from 7 222 som/monthот 60,187 so'm
Teflon gas production bag non-methane total hydrocarbon gas sampling bag fluorine film fep polytetrafluoroethylene sampling collection 0.040 sold.from 14 670 som/monthот 122,254 so'm
Battery diaphragm glass fiber filter paper glass fiber filter membrane microporous water system air lithium ion sodium aluminum zinc GF/D 0.00 sold.from 38 369 som/monthот 319,741 so'm
Battery Separator Glass Fiber Filter Paper Glass Fiber Filter Membrane Aqueous Organic Lithium Ion Sodium Aluminum Zinc Iodine Experiment GF/A 0.00 sold.from 11 285 som/monthот 94,042 so'm