2551455 參考價:面議
Hach Grade AE filters are comparable to Pall Type A/E filters and the 47mm diame...189460 參考價:面議
Hach® QT Filters are recommended for use in various Hach Water Analysis Hand...1607700 參考價:面議
Rechargeable, Nicad battery, size AA. 1.2 vDC. Each.52049 參考價:面議
Pear-shaped (Squibb) separatory funnel with Teflon stopcock. Clear glass body al...2089643 參考價:面議
Graduated glass flask with plastic screw cap. Excellent choice for media prepara...2947802 參考價:面議
ValuSep™ SPE Filters for EPA Method 1664A are designed to provide high rec...2513801 參考價:面議
Glass fiber filter ideal for volatile suspended solids of water and wastewater. ...2751000 參考價:面議
Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because...2506105 參考價:面議
Sludge Judge accessories help maintain a long, trouble-free service life. Cleani...2521200 參考價:面議
This is a red silicone rubber adaptor that allows the Sartorius Biosart® 100...1480474 參考價:面議
Stopper, neoprene, w/hole, #1. Replacement stopper for 41170-00 Wagner Floc Jar.241906 參考價:面議
Snap-over bottle caps for standard BOD bottles.2751200 參考價:面議
Slim 0.142 in. diameter (3.6mm) stem and sensitive bimetal coil provide fast tem...2929401 參考價:面議
For convenient sampling from tanks, vats, streams, ponds, lakes, etc., these eco...2514300 參考價:面議
Solvent recovery kit for the Xenosep Starter Kit, 2943231. Includes the solvent ...2546250 參考價:面議
Individually preweighed filter papers, preweighed in compliance with Standard Me...2943800 參考價:面議
Xenomax™ SPE Consumables Kit 164.00 (includes 24 SPE Filters, Pipets, and ...62106 參考價:面議
The standard for BOD analysis. Borosilicate glass bottle with flared lip and gro...57100 參考價:面議
Fully graduated cones for determination of small amounts of settleable matter in...1787700 參考價:面議
Replacement assembly for use in the Cyanide Distillation Apparatus Set, 22658002795200 參考價:面議
Pipet tip for Jencons Pipette (Part Number 2795100). 1.0-5.0 mL, polypropylene, ...2630620 參考價:面議
Rugged and dependable, this RTD style thermometer offers a wide measuring range ...2489453 參考價:面議
Graduated glass flask with wide mouth for easier titrations. Reinforced tops wit...2511313 參考價:面議
Xenomax™ TSS-FVS Filters are specifically designed to ensure compliance wi...(空格分隔,最多3個,單個標(biāo)簽最多10個字符)