Kit Includes: 30mL Phenolphthalein, 1% Solution 30mL Universal Indicator 30mL Bromothymol Blue, 0.04% DOT Info: Small quantity exemption 173.4 THIS PACKAGE CONFORMS TO 49 CFR 173.4 for domestic highway or rail transport only WARNING: This product can expose you to chemicals including Phenolphthalein and Methanol/Methyl isobutyl ketone, which are known to the State of California to cause cancer and reproductive harm. For more information go to http://www.P65Warnings.ca.gov.