filters
Menu

Other Standards

View as
Sort by
Display per page

25 g - CE-521 - Celite 521 Filter Agent for TSS Standards (CE521)

CE-521
Celite 521, 5 micron particle size powder for TSS QC standards
$23.20

500 ml - I-75 - Iron Stock Solution, 200 ppm as Fe (APHA) (I75)

I-75
Iron stock solution, 200 ppm as Fe, APHA for iron, HM
$25.45

A-15P - P-Alkalinity Standard, 100 ppm as CaCO₃ (A15P)

A-15P
P-alkalinity standard, 100 ppm as CaCO3
From $17.50

K-20 - Kjeldahl Nitrogen Standard, 1000 ppm as N (K20)

K-20
Kjeldahl nitrogen standard, 1000 ppm as N
From $27.45

LTR - H-121-53 - Calcium Standard, 1000 mg/l (H12153)

H-121-53
Calcium standard 1000 mg/l, Hach #121-53
$40.69

PT - C-36 - Color Standard (APHA - 500 Color Units) (C36)

C-36
Color standard, 500 color units, APHA for color, HM
$190.95

PT - M-16 - Manganese Standard, 1000 ppm (M16)

M-16
Manganese standard, 1000 ppm as Mn
$28.55