Calibration Standard25 TO 49.99 - 75 TO 99.99 - 100 TO 199.99
1
Hach Chloride Calibration Standard 100 mg/L, 500mL, 2370853.
Item No.77213 In Stock
Price $47
each
2
Turbidity Calibration Standard, 100 NTU (Formazin), 500 mL.
Item No.74321 Call for availability
Price $101.25
each
3
HF scientific Calibration Standard, 100%T Transmittance 500 mL, Certified, 19323.
Item No.43692 In Stock
Price $25.75
each
4
SPEX CertiPrep® EPA Method 8240B, 8260B Volatile Calibration Standard in Methanol-P&T, 2000 µg/mL, 1 mL, 8260-A1.
Item No.86490 Call for availability
Price $179.45
each
5
SPEX CertiPrep® Gel Permeation Clean Up Calibration Standard in Methylene Chloride, Concentrations Vary, 5 mL, GPC-CAL-93.
Item No.86673 Call for availability
Price $179.45
each
6
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
7
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
8
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
9
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
10
ECD Fluoride ISE Calibration Standard, 1 ppm, 500 mL, 2010400.
Item No.65283 Call for availability
Price $114.95
each