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- Industrial Chemicals
Light Green SF Yellowish
- ₹1,502.00
- In pap smears, Light Green SF confers a blue staining for the cytoplasm of active cells such as columnar cells, parabasal squamous cells, and intermediate squamous cells. It usually comes as a disodium salt. Its maximum absorption is at 630 (422) nm. The dye is not very durable — it has a tendency to fade.