1. Credit Cards
ChemAssociates makes payment simple. There are several options available for all customers -
big and small. Depending on the order, some orders are forwarded to the suppliers and clients
of ChemAssociates to process the credit card transactions. ChemAssociates accepts Visa, American
Express, and MasterCard for all purchases online or offline (such as orders by phone, fax, email,
etc.). Be sure your accounting department is aware that credit card purchases are handled by
Post Apple Scientific, Inc., which appears on the credit card invoice.
If you experience any problems while making an online purchase, please feel free to call or fax
your requisition in (see "Contact Us" in this section below).
2. Purchase Orders
Purchase orders are also available, but requires a credit check prior to purchase. This option
is also only available to businesses or individuals with at least 2 previous purchases and with
good credit referral.
3. Personal Checks and Money Orders
ChemAssociates and it's suppliers will accept personal checks or money orders/cashiers checks to
complete a transaction. Products will only be shipped in the event that personal checks are
*Please note - If a chemical product is purchased that can be used for illegal or malicious
intent, a letter of intended use (and in some cases) only on company letterhead is required to
finalize an order. Falsifying identification or forgery is punishable by federal, state, and
local laws and ChemAssociates will assist the proper authorities in securing any company or individual
acting in criminal behavior.
4. PayPal and Auction Items
Recently, ChemAssociates added the PayPal option to customers who have accounts with PayPal.
If you would like an account with PayPal, click on the link at the bottom of this page. Also,
if you intend on using PayPal to pay for an order**, you must specify that is the preferred
method of payment (in the "Special Ordering Instructions" box when ordering) and you have
received a quote for shipping. At this time, shipping charges are not automatically calculated
through the site (due to products coming from different suppliers such as purchasing an antifoam
product, diffusion pump oil, and glassware in the same order; these items all come from IL, MO,
and PA respectively).
5. Contact Us
If you are not comfortable with making purchases online, please feel free to call or fax your requisition in.