Dissolve the picric acid in water, add sufficient sulphuric acid to give the mixture a slightly acidulous taste, and then add carmine of indigo according to the shade of green desired. To dia silk ...

With regard to the nature of picric acid, it is one of the products obtained from coal tar. Among the products obtained by the distillation of coal tar at a temperature varying from 150 to 190 ...

Huntoon Street, Oroville: A woman reported finding picric acid in her relative's belongings; she learned it is an explosive. Alverda Drive, Oroville: A woman reported her car tires were slashed ...

We all love a good-smelling home, but sometimes air fresheners can contain harmful chemicals such as formaldehyde or picric ...

The power index values of some primary and secondary explosive substances are presented in Table 5.14. Table 5.14: The power index of some primary and secondary explosive substances taking picric acid ...

Bouin's is good for mouse embryos and fetuses, but is not as forgiving, and the tissues must be adequately rinsed after fixing to remove the picric acid. Fixatives can be purchased from vendors of ...

Took part in the invasion of Okinawa The Japanese army had these spider traps with about 50 pounds of picric acid filler. It's a kind of a classic sight you didn't want to see at the time.

The Department for Promotion of Industry and Internal Trade (DPIIT) has proposed raising fines for violation of regulations ...

The proposed Explosive Bill 2024 said that the Central Government shall prescribe the authority competent to grant, suspend ...

Serum creatinine in rodents is overestimated by picric acid methods (Meyer MH et al. Anal Biochem 144: 285-290, 1985; Jung K et al. J Clin Chem Clin Biochem 25:357-361, 1987). An improved method ...