217500 參考價(jià)：面議
Dropper, 0.583 ml, for Test Kit CH14.
1476453 參考價(jià)：面議
For cyanide determinatin by distillation
4451569 參考價(jià)：面議
Sodium / Potassium Ionic Strength Adjustor. Pack of 100 Powder Pillows.
27248 參考價(jià)：面議
Hach deionized (DI) water, which has had its minieral ions removed, is an essent...
206800 參考價(jià)：面議
Cone support stand made of Polyethylene. Stand holds two Imhoff cones (plastic o...
1453300 參考價(jià)：面議
Without aspirin, for use with hydrogen sulfide test. Contains 2 packages of 18 e...
2095350 參考價(jià)：面議
Teflon coated with molded pivot ring.
2163500 參考價(jià)：面議
Color Disc, Benzotriazole/Tolyltriazole, 0-15 mg/L, TZ-1.
4447226 參考價(jià)：面議
Ammonia Electrode Filling Solution for Ammonia Ion Selective Electrodes (ISE). 5...
9150300 參考價(jià)：面議
The total chlorine sensor is a reagentless, electrochemical sensor that continuo...
32800 參考價(jià)：面議
Holds two burets from micro-size to 100 mL separay without slippage or obscured ...
211804 參考價(jià)：面議
Black. Soft and resilient.
2756526 參考價(jià)：面議
Potassium Chloride (3M) in 50 mL pour-top bottle.
1481253 參考價(jià)：面議
Multi-purpose hydrochloric acid standard solution, 0.10 N (0.10 M)
2602853 參考價(jià)：面議
For accuracy checks in determinations by the Platinum-Cobalt Standard Method. Ha...
173200 參考價(jià)：面議
For use with Hach color discs
12842 參考價(jià)：面議
For accuracy checks in copper determinations.
2824349 參考價(jià)：面議
Ammonia Ionic Strength Adjustor (ISA) Buffer Solution for ammonia determinations...
1404169 參考價(jià)：面議
For cyanide determination by the Pyridine-Pyrazolone method (Hach method 8027). ...
199942 參考價(jià)：面議
PAO Standard Solution. 0.00564 N, 100 mL bottle. Note: also available in Digital...
17120H 參考價(jià)：面議
For accuracy checks in phosphate (phosphorus) determinationsSimple Accuracy Chec...
1436832 參考價(jià)：面議
For accuracy checks in phosphate (phosphorus) determinations
35253 參考價(jià)：面議
For determination of dissolved oxygen by buret titration.
2129100 參考價(jià)：面議
Chlorine, 0-0.7, 0-3.5, 0-10 mg/L, CN-80.(空格分隔,最多3個(gè),單個(gè)標(biāo)簽最多10個(gè)字符)
14