WT-36 Preservative Identification Labels for Water Testing

$18.30

1-3/8″ x 9″

PK

100

Acetate

Permanent

Clear

Orange / Black

Na2S2O3 / Sodium / Thiosulfate / Na2S2O3 / Sodium / Thiosulfate / Na2S2O3 / Sodium / Thiosulfate