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We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:off-white powder Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as prima

5H-Pyrido[3,2-a]phenoxazine-11-butanoicacid, a-amino-3-carboxy-1-hydroxy-g,5-dioxo- cas 521-58-4Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by