Support item for the water quality analysis set; stablcal standards kt, for 2100p portable turbidimeter; usepa accepted for calibration purposes; stablilized formazin turbidity standards are true formazin dilutions developed for use in any trubidimeter; kit includes sealed vials of each: <0.1 ntu, 20 ntu, 100 ntu, 800 ntu
A suspension of a solid of known turbidity in water calibrated to a standard.
NSN 6645-01-294-5644
NSN 5905-01-262-0854
NSN 6105-01-579-4547
NSN 5996-00-276-5480
NSN 5930-01-579-9052
NSN 5915-01-179-2807
NSN 6320-01-627-1594
NSN 6220-01-025-3511
NSN 6220-01-440-8238
NSN 6135-00-898-6996
NSN 6135-01-222-0703
NSN 5985-01-034-4019