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2040000 參考價:面議
The PH-1 module and pH meter application turns your iPhone 4 or 4S into a pH met...5177518 參考價:面議
Product #:5177518USD Price:Contact HachShips within 2 weeks2283461 參考價:面議
Ideal for laboratories doing high volume pH testing. Color-coded for easy identi...1222349 參考價:面議
For pH meter standardization. Colorless solution. pH is ± 0.02 at 25°C1222336 參考價:面議
For pH meter standardization. Colorless solution. pH is ± 0.02 at 25°C.1222256 參考價:面議
For pH meter standardization. Colorless solution. pH is ± 0.02 at 25°C.1222156 參考價:面議
For pH meter standardization. Colorless solution. pH is ± 0.02 at 25°C.2283449 參考價:面議
For pH meter standardization. Color-coded for easy identification. pH is ±...2226995 參考價:面議
For pH meter standardization. Each pillow prepares 50 mL of fresh buffer solutio...2226966 參考價:面議
For pH meter standardization. Each pillow prepares 50 mL of fresh buffer solutio...2226964 參考價:面議
For pH meter standardization. Each pillow prepares 50 mL of fresh buffer solutio...25M1A1017-123 參考價:面議
NIST-traceable calibration solution.Product #:25M1A1017-123USD Price:Contact Hac...25M1A1016-123 參考價:面議
NIST-traceable calibration solution.1222356 參考價:面議
For pH meter standardization. Colorless solution. pH is ± 0.02 at 25°C.GLI pH 4.0 Buffer, 3.5 L 參考價:面議
NIST-traceable calibration solution.GLI pH 4.0 Buffer, 3.5 LS11M014 參考價:面議
Cost-effective buffer manufactured to Radiometer Analytical specifications.S11M013 參考價:面議
Cost-effective buffer manufactured to Radiometer Analytical specifications.pH 4.01一次性使用的pH緩沖液 參考價:面議
對于pH計的標(biāo)準(zhǔn)化。pH值的緩沖標(biāo)準(zhǔn)化鋁箔密封袋。pH值是±0.02在25℃下非常適于現(xiàn)場分析使用方便新鮮的和可靠的pH 4.01一次性使用的pH緩沖...147011 參考價:面議
Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because...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.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 ...(空格分隔,最多3個,單個標(biāo)簽最多10個字符)