LZW9460.99 參考價:面議
pH Buffer Standard Solution with Certificate of Analysis. pH 4.01 solution. 125 ...37633 參考價:面議
Provides simple, fast, economical method of pH measurement. Sharp color change f...2745650 參考價:面議
Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because...147011 參考價:面議
Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because...5193511 參考價:面議
Standard combination pH probe with a non-refillable gel reference and built-in t...5191011 參考價:面議
Hach Platinum Series pH probe is a standard combination pH probe with a replacea...pH Standard, IUPAC, pH4.005 at 25 °C 參考價:面議
Each bottle (500 mL) is supplied with a COFRAC Verification Certificate and Cert...pH4 Buffer Solution, 4-7-10 參考價:面議
Cost-effective buffer manufactured to Radiometer Analytical specifications.pH Buffer, 4.00 (10 Capsules) 參考價:面議
pH buffer, 4.00 pH (plus/minus 0.02 pH). 10 capsules in vial.1406041 參考價:面議
Polypropylene flask and screw cap. Durable with excellent chemical resistance, w...1406053 參考價:面議
Polypropylene flask and screw cap. Durable with excellent chemical resistance, w...1406049 參考價:面議
Polypropylene flask and screw cap. Durable with excellent chemical resistance, w...1406046 參考價:面議
Polypropylene flask and screw cap. Durable with excellent chemical resistance, w...1406042 參考價:面議
Polypropylene flask and screw cap. Durable with excellent chemical resistance, w...Dish, Evaporating, Porcelain, 70 mL 參考價:面議
Deep-form, round bottom with lip. Glazed except for rim. Temperatures to 1500°C ...Dish, Evaporating, Porcelain, 120 mL 參考價:面議
Deep-form, round bottom with lip. Glazed except for rim. Temperatures to 1500°C ...Dish, Evaporating, Porcelain, 250 mL 參考價:面議
Deep-form, round bottom with lip. Glazed except for rim. Temperatures to 1500°C ...hermometer, Enviro-Safe, Non-Mercury, -10 to 225... 參考價:面議
hermometer, Enviro-Safe, Non-Mercury, -10 to 225°C Enviro-Safe non-Mercury therm...Mercury Thermometer, Celsius, -10 to 200°C 參考價:面議
Mercury filled, laboratory grade, single scale (Celsius) with yellow back. Immer...4565500 參考價:面議
Bi-metallic. Dial gauge 0 to 200°C ±1%. Two degree divisions. Probe diame...8398 Inductive Conductivity Sensor, 1 Gas Mount 參考價:面議
此傳感器是專為苛刻的條件,如腐蝕或結(jié)垢可靠的免維護(hù)的測量是必需的應(yīng)用場合。無電極損壞,沒有極化效應(yīng)。它具有高的化學(xué)和機(jī)械性能。在設(shè)計上節(jié)省時間加快安裝降低培訓(xùn)的...8398感應(yīng)式電導(dǎo)率傳感器 參考價:面議
此傳感器是專為苛刻的條件,如腐蝕或結(jié)垢可靠的免維護(hù)的測量是必需的應(yīng)用場合。無電極損壞,沒有極化效應(yīng)。它具有高的化學(xué)和機(jī)械性能。不銹鋼流通商會831x傳感器 參考價:面議
流動單元為3/4英寸的電導(dǎo)率電極(8310,8311,8312,8315,8316,8317系列)。尺寸:34毫米x 165毫米(1.34 x 6.49英寸)。...PVC Flow Chamber with 3 X 3/4 FNPT 參考價:面議
Flow cell for 3/4 inch NPT conductivity electrodes (8310, 8311, 8312, 8315, 8316...(空格分隔,最多3個,單個標(biāo)簽最多10個字符)