Breaking Bad

The AMC channel on cable is running a series called Breaking Bad. It is about a high school chemistry teacher who, for various reasons, begins to make high quality methamphetamine with a former student. It is actually quite interesting to watch. Never before have I seen so many details of chemical synthesis on an entertainment tv program.

The 2nd episode portrays a lecture on chirality to a chemistry class. The technical details seem well researched and the dramatic situations are unexpected and novel. I have to say that it is quite well done.

The teacher is a kind of anti-hero. We can identify with him to a point. But where we depart from him is where he breaks bad. The scenes of a chemist working in a respirator and tighty-whities may frighten some viewers. Caution is advised.

et Al. A Gathering in Memory of Albert I. Meyers.

Colorado State University has announced “a gathering in memory of a remarkable life” in honor of University Distinguished Professor Albert I. Meyers. It will be held Friday, February 22, 2008, at 10:30 a.m. in the Arizona Room at the Hilton Fort Collins. You may recall that this hotel is 2 blocks south of the Chemistry Building.

RSVP:       csn (at) lamar dot colostate dot edu

This event is being managed by the Director of Development at the College of Natural Sciences at CSU. (I am hesitant to post names and phone numbers that can be collated by web crawlers)

I’ll definitely be there.

Cloverfield

Just back from seeing the movie Cloverfield. Holy cow! Fast and intense flick. Not for dates.  Ninety five minutes of home video. NYC trashed by another dyspeptic monster. Creature feature. Angry shrimp-grass hopper hybrids the size of golden retreivers. Rather well done in my estimation. Best seen on a theater screen.  Not for little kids- it’ll scare the doo-doo out of them.

Gaussling’s Curio Shop of Links

Ever notice how the seats in the gate waiting areas at the airport usually have arm rests next to every position? There is a reason for that. The Blog Architectures of Control, Design with Intent is devoted to the design of artifacts in our public spaces that encourage or discourage certain kinds of use. 

The use of the apostrophe is detailed in this site. According to author, yours truly could be an actual moron.

Concerned that the government isn’t adequately monitoring schizophrenics?

I knew that Leonard Euler had a number, but I didn’t know he had a disk too.

Looking for something new in the Vampire genre? Try “the Nymphos of Rocky Flats“. The adventures of Felix Gomez, Vampire and PI.  So far, friends who spent their careers at the Rocky Flats nuclear weapons plant near Denver have been strangely neutral on the book. I smell conspiracy.

The Black Art of Procurement

The act of consumating a business deal can be very exciting and fulfilling. It can also be a moment fraught with anxiety. [A variety of unwholesome metaphors could be brought in at this point, but I’ll resist.]  A business deal requires a buyer and a seller. The buyer has to satisfy needs that have an inverse relationship with the seller. The buyer wants a low price and high value per $. The seller wants a high price and a nominal value per $.

All buyers have a list of requirements: First, the buyer has to bring home a service or a product. Second, the buyer needs some kind of assurance that the transaction won’t go afoul by slow or non-delivery, poor quality, or shabby service. The buyer often has a third need, one that may or may not be evident from the beginning to the seller. Most buyers have a need to demonstrate that they have gotten a bargain. It is not enough to have merely purchased a thing- most people have a real need to bring back a kind of buyers trophy.

What many sellers may not appreciate is the kind of pressures that may be on a buyer in the B2B world.  The value of a buyer to his/her employer is the ability to get the lowest price under the best terms. The ability to put the squeeze on vendors is a highly prized attribute among buyers.  Some organizations actually consider their purchasing department to be a kind of profit center.

A company that is involved in technology development for their own use or for licensing may have several kinds of buyers. They may have a conventional purchasing department for paper clips, hardware, and commodity chemicals. This department is charged with sourcing and buying fairly ordinary things.

But the same company may also have a procurement group that focuses on the sourcing and purchasing of specialty items. In the fabulous world of chemical industry, a procurement manager may specialize in items that must be custom made or are otherwise scarce, highly technical, patented/licensed, or just plain expensive.

Some materials are particularly critical to a company. It may be a key chemical feedstock, a special reagent, a catalyst, or something that is difficult to make or is highly specialized. The procurement of specialized materials often requires the attention of a chemist. So, it is not at all uncommon to find chemists involved as procurement managers in the chemical industry. In fact, many high level procurement people I know were chemists early in their careers. 

Procurement people are quite important players in a company. They have heavy responsibilities and are always under pressure to perform. They deal in dollars and days. Their performance is easily monitored by their superiors by the simple metrics of dollars and delivery times. To put the delivery puzzle together, they have to negotiate and enforce specifications, price schedules, supply contracts, secrecy agreements, delivery schedules, and often international multimodal logistics. 

If a procurement person flubs a detail, like delivery of raw material on a certain date, a process shutdown at the plant could be the result. Depending on the magnitude of the fiasco, this could be a career ending injury for the manager.

We live in the age of just-in-time delivery of feedstocks. Raw material inventory sitting in a warehouse is equivalent to having a big pile of money sitting there. Extended warehousing of raw material inventory means that some amount working capital is is not only unavailable, but is not earning interest in an account somewhere.

Every query a buyer issues is an opportunity to work on lowering prices. Some materials are purchased regularly while others are more episodic. Some companies have a policy of buying under contract and others are satisfied to issue a spot purchase order as needed. Some buyers may have favorite vendors and others may not. Shopping for the best price usually means that multiple vendors are tagged for quotations.

Sourcing information is increasingly dependent on the internet.  Mysterious job shops in Asia or the Ottoman Empire are as easily found on a web search as are the venerable giants BASF or DuPont.  A lot of filtration has to be done by the buyer to sort out the authentic from the wannabe’s. It has been my experience at trade shows and on the web that many Asian suppliers are so anxious to cash in on the export trade that they will say yes to virtually every query.  They are not dishonest, really. They just have a severe can-do attitude. I’d do the same thing.

In the end, a seller needs to remember this about procurement people- Always do your best to make them look good in front of their bosses. That means offering a decent price and an honest assessment of delivery dates. A good price followed by poor delivery will harm a relationship as fast as anything. Be honest, earnest, and on time and your buyer will be good to you.

GOP Economics- Cash for Election Year!!

It was just announced that Congress and the Whitehouse have reached an agreement that will flood 117 million households (or families) with $600 to $1200 in mad money tax rebates. It supposedly amounts to 150 gigabucks.

Time to invest in Apple and Disney Resorts, because a lot of new iPods are going to be worn on trips to Disney theme parks. Same idea with flat screen TV’s.

Gold sounds like a good choice on which to spend the money.

Warren Buffett and Jim “Mad Money” Cramer see this latest Wall Street fiasco as a rat that will eventually pass through the python. 

While Wall Street sorts itself out, the rest of us need to understand what the Finance MBA’s are learning in B-School. The finance geniuses wizards seem to have an endless supply of schemes for brittle financial instruments. Yet another house of cards has collapsed. 

Deficit spending and the low value of US currency are huge problems that the GOP should be held accountable for before Bush the Lesser slinks out of DC. Where does Bush think the money will come from with his rebate? Obviously, it’s from the presses at the treasury or debt in the form of T-Bills.

Question of the day: What value does a country that is busy exporting its industry derive from a devalued currency? 

Bicarbonate Vulcanism

I’m taking thursday off to judge a middle school science fair. Should be a hoot.  I don’t know what I’ll say if I see an 8th grader with a volcano experiment. Hopefully we’ll see some hypotheses, measurement, data reduction, and conclusions rather than just demonstrations. I’ll try not to make anyone cry.

Update:  By my estimation, the science fair was a success. I was impressed by the number of students who obtained results that did not align with their hypotheses. I made a point of suggesting to them that experiments which give results that are unexpected are the most interesting of all.  We talked about what success really means in experimentation. Most seemed relieved to hear that their efforts weren’t wasted.

After we discussed this, I placed an epistemological time bomb in their consciousness. I asked the question “When people speak with great certainty but never do experiments, what are you going to think about their assertions?”

There were no volcano displays. That is elementary school stuff. But there were several Mentos/Coke Cola research studies. One kid built a potato cannon that used hairspray and a lantern igniter to launch the spuds. I predict that this kid will eventually lose body parts.

Bis, Tris, Tetrakis

For many seasons, Th’ Gaussling was the keeper of part numbers and nomenclature in his village.  Fellow peasants would stumble out from the dark and dank mines to plead for new part numbers and names for the new products. As always, outsiders are surprised to learn that this is an actual “job”, but in fact it is. When you make new stuff, eventually you have to call it something. And what you call it has to be recognizable to the barbarian tribes outside the walls.

Peasants and grandees alike would take the names in gratitude for the everpresent fear was that they themselves would be called to toil in the muck of nomenclature as I have.

The dark world of nomenclature is split into two hemispheres- IUPAC and CAS. I don’t know what the deal is with Beilstein. It seems to be a sinking ship with a few deckhands polishing the brass knobs as the bow submerges.  Arguably, CAS has become the default system for nomenclature and identification in much of the world. The CASRN is increasingly the standard for unambiguous substance identification. The US EPA relies upon CAS to keep track of the TSCA inventory. Chemical sellers all over the world rely on the CASRN system to identify products and as a search term to attract internet search engines to their websites.

The major problem that I have encountered is that nomenclature from the 9th collective index (9CI) is often incompatible with our accounting system. The system does not accomodate Greek letters (kappa and eta) and the numbering system leads to sorting and format problems with list generation and subsequent retrieval. The complex system of numbering schemes and nested hierarchies plays havoc with the system as well, if for no other reason than the character count exceeds what is permissable in the data field.

Even more troublesome, the complex names are largely inaccessable to non-chemists. It is very hard for administrative assistants and temps to comprehend accounting data when they are fundamentally unsure of what the identity of the product is and why various materials show up in the bill of materials. To non-technical folks on the business side, chemical names are often just a complicated character string that is prone to data entry errors.

I’ll have to admit that nomenclature from earlier indices (6CI to 8CI) is often more user friendly in this regard. So when it is time to choose a name, 9CI doesn’t always win. This is a propagation step in the retention of obsolete nomenclature and I am guilty as hell of keeping it going.

Unhappy Chemicals

We all have experiences with chemicals that stick in our memory. Experiences where we have witnessed just what chemical potential really means.  Proton or electron transfer can be downright frightening sometimes. Rude and abrupt phase changes or angry exotherms. Sometimes nature rages back at our feeble attempts to take the dragon out for a walk on a short leash.

I can name many exciting materials, but I think that chlorosulfonic acid is one of the more exciting and obnoxious substances that isn’t explosive or neurotoxic.  What are your favorites?