Sulfide Standard

10 ampoule minimum order

BS8858    1000 ppm Sulfide
From Sodium Sulfide
 12 mL ampoule4.50 
BS8879    4 ppm Sulfide Concentrate
Dilute contents to 1 L for 4 ppm Sulfide.
 ampoule6.00 
BS8889    1 ppm Sulfide Concentrate
Dilute contents to 1 L for 1 ppm Sulfide.
 ampoule6.00