Calibration Standard25 TO 49.99 - 75 TO 99.99
1
HF scientific Calibration Standard, 100%T Transmittance 500 mL, Certified, 19323.
Item No.43692 In Stock
Price $25.75
each
2
Hach Chloride Calibration Standard 100 mg/L, 500mL, 2370853.
Item No.77213 In Stock
Price $47
each
3
SPEX CertiPrep® EPA Method 602, 624, 8260B BTEX with MTBE Calibration Standard in Methanol-P&T, 2000 µg/mL, 1 mL, BTEX-CT.
Item No.86507 Call for availability
Price $99.8
each
4
SPEX CertiPrep® EPA Method 605 Calibration Standard in Benzene:Methanol, 2000 µg/mL, 1 mL, 605-X2.
Item No.86571 Call for availability
Price $91.95
each
5
SPEX CertiPrep® Gel Permeation Clean Up Calibration Standard in Methylene Chloride, Concentrations Vary, 5 mL, GPC-CAL-91.
Item No.86672 Call for availability
Price $91.95
each
6
SPEX CertiPrep® EPA Method 524.2 Volatile Calibration Standard (no gasses) in Methanol-P&T, 200 µg/mL, 1 mL, 5242-VCX-200.
Item No.86449 Call for availability
Price $79.6
each
7
Hach Potassium Calibration Standard 100 mg/L, 500mL, 2351749.
Item No.77212 In Stock
Price $76.85
each
8
Hach Calcium Calibration Standard, 100 mg/L, 500 mL, 4457649.
Item No.77223 Call for availability
Price $49.5
each
9
Hach Calcium Calibration Standard 1000 mg/L, 500 mL, 2240349.
Item No.77210 In Stock
Price $49.5
each