(w/w) of sugarcane molasses as a carbon source leads to an approximately 30% increase in PHB molecular mass from 48 to 72 h. While by using glucose as a carbon source, the maximum molecular mass is reached within 48 h. InAzotobacter vanillaUWD, by using sugar beet molasses as a carbon...
It is also used in salt up to 2%. Uses Constituent of cement; in refractories. Chemical Properties MOLECULAR SIEVES is Irregular shaped grey colored rocks Uses MOLECULAR SIEVES is an anticaking agent used in vanilla powder. It is also used in salt up to 2%....
92 Vanillin 121–33–5 439j Vanilla, sweet < 1 < 1 729 93 Aldehydes and ketones Acetaldehyde 75–07–0 – Green 0.07 256 94 2-Methylpropanal 78–84–2 – Green 64 2 64 95 Pentanal 110–62–3 – Fermented 1 96 Butyraldehyde 123–72–8 2901.87g Fruity, floral 0.16 97 ...
16. Ethyl mercaptan is an odorous substance added to natural gas to make leaks easily detectable. A sample of ethyl mercaptan weighing 3.17 g contains 1.46 g of sulfur. What mass percentage of this substance is sulfur? 17. Determine the empirical formula for each of the following compounds: ...