USD $60.00-100.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
product name |
di-tert-butyl dicarbonate |
cas |
24424-99-5 |
molecular formula |
c10h18o5 |
molecular weight |
218.25 |
density | 0.95 g/ml at 25 °c(lit.) |
melting point | 23 °c(lit.) |
boiling point | 65-67 °c |
terms:100%pay in advanced, t/t, or paypal are ok or kindly indicate progestogen; an injectable contraceptive.
packaging:
the packaging can be made to measure, normally foil bag and fiber drum
laboratory:
our company and exhibition:
certification:
answer: yes, we have our own factory called “jinlan pharm-drugs technology co., limited”, we export by hangzhou royall import & export co., ltd.
answer: yes, we have gmp certificate for some products, and we can provide dmf as well.
answer: -quality you require, eg. assay, purity, or single impurity
-quantity you need
-standard you want, such as usp, ep, jp etc.
answer: escrow and t/t in advance are highly recommended. we can accept ,
money gram and paypal as well.
answer: for sample(less than 1kg), in about 3 working days after payment; for larger orders
(more than 1kg), in about 7 working days after payment.
answer: we have strong cooperation with dhl, tnt, ups, fedex, ems, china air post.
for container products, we can do sea shipping.
you also can choose your own shipping forwarder.
answer: for samples, we will send by tnt/dhl/fedex/ups express, usually it takes about
3-5 to reach you; for larger orders, it will take about 7 -10days at most.
answer: we will send you a coa (certificate of analysis) to you first for you to confirm the
quality, but if you find our products not confirm with the coa after you receive it, please show
us your test result, we will refund you once we confirm that.