4,4'-Diaminodiphenylmethane, >98%, 25g

Phorate-sulfone, 10.0 µg/ml, Cyclohexane, 10ml

Petroleum Waxes Linearity Standard ASTM D-5442, 1000μg/mL inCY, 1ml

10-Hydroxybenzo[h]quinoline-7-sulfonate sodium salt, 100mg